Prayas Chemistry

A 'Renaissance' in Science Education... let's bond with Chemistry...

Faculty - Raghav Mundhra

08/11/2020

In this virtual world, join us for a connected learning experience where the only focus is student's success.
Conceptual clarity and improvement is what we guarantee!

Do fill in your details: https://forms.gle/S56qKa6pAfiijV2r5

27/06/2020

Physics after Engineering

Engineer, but you love Physics/Maths?

🌟Here are all the ways to study Physics/Astrophysics after BTech :https://physicsafterengineering.blogspot.com/2018/03/physics-after-engineering.html

🌟For Maths after BTech: https://mathsafterengineering.blogspot.com/2020/03/how-to-do-msc-mathematics-after-btech.html

We've a group of 1000+ Physics loving Engineers, and 100+ math loving Engineers.

🌟Pls share this post, it's important that people are aware of these otherwise unknown opportunities.

11/06/2019

Dr. Amit Gupta

Please Share...
Answers Provided by NTA in revised answer key for Two Questions of #NEET2019 are controversial

1)#Biology : correct statement about Cornea (we believe 2 options are correct)
2)#Chemistry : work done by the gas (we believe -30 J is correct)

जहां बड़े कोचिंग संस्थानों ने अपने ही पढ़ाये हुए छात्रों को फिर एक बार मझधार में छोड़ दिया है और Result की खुशियां मना रहे हैं वहां कई बच्चे इंसाफ के लिए मदद मांग रहे हैं।
अब मैं यह फैसला आप लोगो पर छोड़ता हूँ..
10 marks can make a huge difference in ranks
There is No Guarantee of Victory
But Still..
◆Do you think that we should fight a Legal battle in court with the prayer of a #Revised_Result and a #Stay_Order on counseling ?
समय कम है, जल्दी बताइये!!!

24/10/2018

Biomolecules 3 | Raghav Mundhra | Prayas Chemistry

https://youtu.be/HpVCuC4sqQM

Class XII / Organic Chemistry / Biomolecules In this lecture, structure and properties of amino acids is discussed

22/10/2018

Biomolecules 2 | Raghav Mundhra | Prayas Chemistry

https://youtu.be/aV2-4Y5tyYE

Class XII / Organic Chemistry / Biomolecules In this lecture, the structure of disaccharides and polysaccharides is discussed

22/10/2018

Biomolecules 1 | Raghav Mundhra | Prayas Chemistry

https://youtu.be/qbWzkvwyzXs

Class XII / Organic Chemistry / Biomolecules In this lecture, the structure, nomenclature and classification of carbohydrates is discussed along with some im...

09/10/2018
27/05/2018

Tautomerism | Raghav Mundhra | Prayas Chemistry

Clear your concepts on Tautomerism! Have a look!

https://youtu.be/fVGJIelJg08

Organic Chemistry/Isomerism In this video, the concept of tautomerism is discussed with detailed description of its mechanism and its various types and numer...

[03/02/18]   Holi is the festival of colours, sharing joy, happiness and love.
Its a very common observation but unfortunately no one has voiced it out yet(as far as I know) that people throw water/coloured water to people walking on the streets in some sort of plastic packets. I am neither against throwing water nor in support of it, its the sole discretion of the people involved. What I want to point out is why use such plastic packets?
Because its cheaper?
Because its easier to fill in and throw?

Plastics aren't biodegradable, they harm the environment, they can get into the drainage system and block it and they can have numerous hazards,

Moreover when you throw your plastic filled joy of holi to people on the streets, and luckily if your aim is correct, believe me it is very unlucky for the person on which you have aimed at. These plastic bags when thrown from your rooftop gather enough kinetic energy to hurt and if it hits a sensitive area on the body it hurts a lot. Imagine your sister, mother or any other relative being hit with that. Please dont make your mazza,someone else's sazza.

Even if you want to celebrate Holi this way, use water balloon which I guess wont hurt
Why do we always choose saving money instead of saving our standards/culture/ethics?

It doesn't seem that we as a society are educated enough to think about this. Your education becomes worthless if you cant even think this much.

Do give it a thought...

I know a lot of people will agree to me on this and will surely be inspired to bring about a change but unfortunately as is the trend with social media posts that the inspiration lasts only for the duration for which you are online and the only initiative taken by the reader is liking and sharing the post(btw do that positively!).
But when it comes to take an action, the mind says, why me? everyone is doing it...why shall I pay more?
Remember one individual can make a difference... I hope everyone reading this post will become one such individual...
Lets pledge to have plastic free roads...yes you may take it as Swachh Bharat Abhiyaan as well...

Thanks for reading...do share the information as much as possible in order to spread awareness!

Have a happy and safe Holi!

10/02/2018

The Solid State | Raghav Mundhra | Prayas Chemistry

https://www.youtube.com/watch?v=3v4KX5LReec

Do watch for conceptual clarity and better visualisation...
ALL THE BEST for your upcoming exams!

Class XII / Physical Chemistry / The Solid State In this video, the study of the lattice structure of crystalline solids has been discussed.

11/12/2017

Work Calculations in various Thermodynamic Processes | Raghav Mundhra | Prayas Chemistry

https://youtu.be/mNvwvjx1XTQ
Don't just memorise the formulas...
Do watch it for conceptual clarity...

Class XI/Physical Chemistry/Thermodynamics In this video, calculation of work done by system in various thermodynamic processes is being discussed

admission.aglasem.com 10/12/2017

JEE Main Eligibility Criteria 2018 - Marks, Age, Number of Attempts

https://admission.aglasem.com/jee-main-eligibility/

admission.aglasem.com CBSE has defined JEE Main Eligibility Criteria 2018. The eligibility criteria of JEE Main 2018 are set norms which the candidates must satisfy in order to appear for the exam. The criteria are concerned with Age Limit, Education Qualification, Number of Attempts, etc. Also, it is advised to students...

13/11/2017

The Aldol Song

Happy Children's Day...
Let's study in a very entertaining manner...
Hope you Enjoy!

30/10/2017

Aldol Condensation | Raghav Mundhra | Prayas Chemistry

https://www.youtube.com/watch?v=unJgy--xVAQ

Class XII/Organic Chemistry/Carbonyl Compounds The detailed mechanism of Aldol Condensation reaction is being discussed in this lecture

28/10/2017

Introduction to Chemical Equilibrium

https://www.youtube.com/watch?v=AXmNVS3qMCA

Class XI/Physical Chemistry/Introduction to Chemical Equilibrium The approach of the study of equilibrium in a chemical system is being discussed in this video

16/09/2017

The story of PH5!

Do watch this video for conceptual understanding of the fundamentals of bonding...

Subscribe to our YouTube channel for more such videos!
https://www.youtube.com/channel/UCSVE--55vQbYpGn2s3wV9ww?view_as=subscriber

27/07/2017

SN(Ar) - Substitution Nucleophilic Aromatic - Raghav Mundhra | Prayas Chemistry

https://www.youtube.com/watch?v=atCx2-xTIzA&t=10s

Organic Chemistry Mechanisms!
Do watch for getting your concepts crystal clear!

This lecture discusses the reaction mechanism for Nucleophilic Substitution on Aromatic Compounds. Faculty - Raghav Mundhra

23/07/2017

Prayas Chemistry

Class 11/Chemical Bonding/Introduction to Dative Bond

youtube.com 12/05/2017

Tricks to simplify pH Calculations for Weak Acid | Raghav Mundhra | Prayas Chemistry

https://www.youtube.com/watch?v=RupFdVCdFqM

youtube.com Class XI/Physical Chemistry/Ionic Equilibrium/pH Calculations This video is a continuation of the previous video on pH Calculation. The video on pH Calculati...

youtube.com 02/05/2017

Raghav Mundhra

Dear Students,

The new batch for Class XI for the session 2017-19 will be starting from 14th May, 2017 @ 10AM

Every interested student is welcome

Contact : 8820844932 for further details.

Keep following our page for further updates

Do like our YouTube channel

https://www.youtube.com/channel/UCSVE--55vQbYpGn2s3wV9ww

Regards,

Prayas Chemistry

youtube.com

24/03/2017

Prayas Chemistry

Class 11/Chemical Bonding/Introduction to Dative Bond

24/03/2017

Prayas Chemistry's cover photo

05/03/2017

Stereoisomerism in Co-ordination Compounds

https://www.youtube.com/watch?v=pXn_FMGHpRo&t=194s
Subscribe to our channel for more videos...

Class XII/Inorganic Chemistry/Co-ordination Compounds/Isomerism In this lecture, stereoisomerism of co-ordination compounds having CN = 4 is discussed.

18/02/2017

Hydrolysis of Salt

Very Important Concept in Ionic Equiibrium... Do watch it for your Conceptual Clarity...

Class XI/Physical Chemistry/Ionic Equilibrium Basic Concepts of Hydrolysis of Salt has been discussed in this short video. For any queries, feel free to cont...

15/02/2017

pH Calculations

Class XI/Physical Chemistry/Ionic Equilibrium Calculation of pH of a solution is being discussed in this video.

08/12/2016

All are welcome...

02/12/2016

Timeline Photos

30/11/2016

SN(Ar) - Substitution Nucleophilic Aromatic - Prayas Chemistry

Class 12/Organic Chemistry/Reaction Mechanisms
https://www.youtube.com/watch?v=atCx2-xTIzA&t=28s
Download our app from Play Store
https://play.google.com/store/apps/details?id=com.suhradam.newprayastax
For more videos, Subscribe to our channel on YouTube

This lecture discusses the reaction mechanism for Nucleophilic Substitution on Aromatic Compounds. Faculty - Raghav Mundhra

[10/30/16]   Light over darkness...
Hope over despair...
Knowledge over ignorance...
Calmness over Frustration...
Victory over failures...
Strength over adversities...

Wishing you a very happy, prosperous and safe Diwali...!!!

May this Diwali light many new beginnings in your life...

20/10/2016

Introduction to Dative Bond

Class 11/Chemical Bonding/Introduction to Dative Bond

13/10/2016

Timeline Photos

timesofindia.indiatimes.com 05/10/2016

3 win Nobel chemistry prize for molecular machines - Times of India

timesofindia.indiatimes.com The laureates share the 8 million kronor ($ 930,000) prize for the "design and synthesis" of molecules with controllable movements, which can perform a task when energy is added, the Royal Swedish Academy of Sciences said.

timesofindia.indiatimes.com 19/09/2016

20,000 more will be eligible for JEE (A) 2017 - Times of India

timesofindia.indiatimes.com Mumbai: Twenty thousand more students will be eligible to write JEE (Advanced) 2017 after clearing JEE (Main), taking the number to 2.

23/08/2016

Timeline Photos

20/08/2016

Timeline Photos

Videos (show all)

The Aldol Song
The story of PH5!
Introduction to Dative Bond
Student Review( Class XII batch of 2015-17)

Location

Category

Telephone

Address


1st Floor, Shree Varsha Appartment 49/1 Dobson Road
Howrah
711101
Other Education in Howrah (show all)
Suryotoran activity centre Suryotoran activity centre
ANDUL ROAD
Howrah, 711109

we teach dance of all types,drawing,yoga, musics,and running a coaching

"auto CAD Designer" "auto CAD Designer"
Howrah

I Create This Page Just For Sharing Some 'CAD' Design Tips For My all "CAD" Designer Friends !

Chhandak Sir Physics classes Chhandak Sir Physics classes
23/2/2 Bhgaban Chatterjee Lane, Kadamtala, Howrah-1
Howrah

CHHANDAK SIR PHYSICS CLASSES (An Institute of Medical And Engineering Entrance Exam). It is a Govt.Reg Organization.

Infonet-Howrah Infonet-Howrah
50, P. M. Busti 3rd Bye Lane, Shibpur
Howrah, 711102

Its about Computer Education

George Telegraph Institute of Automobile Engineering - Salap Centre George Telegraph Institute of Automobile Engineering - Salap Centre
NH-6, Salap More
Howrah, 711403

GTIAE Salap is the best institute for Automobile Engineering.

Cyber World Cyber World
Makardah, Srimany Para,
Howrah, 711104

A Computer Training Centure & Cyber Cafe

Wonder Abacus Kadamtala Wonder Abacus Kadamtala
11/1 Kanta Pukur 3rd Bye Lane, Kadamtala
Howrah, 711101

Do 200 sums in 10 mins

कसम - कला साहित्य मंच कसम - कला साहित्य मंच
44 Dobson Road
Howrah, 711101

कला - साहित्य के सृजन और संवाद के लिए प्रतिबद्‌ध

Hult Prize at IIEST Hult Prize at IIEST
Howrah

"The Nobel prize for students"

Mathur Sir Classes Mathur Sir Classes
72, G.T. Road, Near Oriyapara
Howrah, 711106

Teaches Accountancy, Cost Accounting, Financial Management, E-Commerce, Business Communication, Business Studies and Economics.

PSR Institute PSR Institute
105/2 Girish Ghosh Road, Liluah, Howrah-711204,Near Don Bosco, School Liluah Gate No-3,Opp.Sohanlal Balika Vidyalaya.
Howrah, 711204

We impart quality education to students from ICSE, ISC & CBSE Board & enable a holistic development of children.

My Question Paper-Madhyamik/H.S./CBSE/ICSE My Question Paper-Madhyamik/H.S./CBSE/ICSE
Howrah

This page is fully Informative. Here you will get every possible information and Question papers about Madhyamik/H.S. and other Exams. Best of Luck!