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Prerna Education Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Prerna Education, Educational consultant, Mangla Chawk, Opposite Real Heaven, Near Vandana Hospital, Bilaspur.

06/08/2026

abhi bhi coaching join nhi kiye ho? 👇

Book Your FREE Demo Class Today

What you will get:
1. Full concept clarity in 1 class
2. NEET / JEE focused approach
3. Small batch, personal attention

No theory rattafication, only tricks and understanding.

Limited seats for this week. Book now.

Call Now: 011-41659551

Follow for daily chemistry tricks

05/08/2026

Why do atoms even form a bond? 👇

UNDERSTANDING THE CHEMICAL BOND

Every atom just wants stability like a noble gas.

So they do 3 things:
1. Give / Take electrons = Ionic Bond
2. Share electrons = Covalent Bond
3. Share electron pool = Metallic Bond

Bonding is not about love, it's about becoming stable with less energy.

If you understand this, 50% of the chapter is done. Save this.

This is Part 1 of Chemical Bonding series. Follow for next part.

05/08/2026

Hybridization in 30 sec - No theory, only trick 👇

Use this:
Steric Number = Sigma Bonds + Lone Pairs

2 = sp (linear, 180°)
3 = sp2 (trigonal planar, 120°)
4 = sp3 (tetrahedral, 109.5°)
5 = sp3d
6 = sp3d2

Example: CH4 = 4 sigma + 0 lone pair = 4 = sp3

Save this chart, exam me pakka ayega.

Tell me, what is hybridization of PCl5? Comment 👇

04/08/2026

This one formula = 4 marks fixed in NEET 👇

MINIMUM MOLECULAR MASS

Logic: If a molecule has at least 1 atom of an element, its mass can never be less than that.

Formula:
Min. Molecular Mass = (Atomic Mass x 100) / % of element

Example:
Haemoglobin has 0.33% Fe
Min Mass = (56 x 100) / 0.33 = 16969 u

Save this trick, it comes every year.

Try this: If Insulin has 3.4% Sulphur, what is its min. mass? Comment 👇

Follow for 10 sec Chemistry

04/08/2026

Steal vs Share - The whole chemistry in one line 👇

IONIC BOND = Transfer
One atom gives, one takes. Metal + Non-metal

COVALENT BOND = Sharing
Both share electrons. Non-metal + Non-metal

Ionic is the toxic ex, Covalent is the green flag 😂

Save this for revision. Follow for 10 sec Chemistry.

01/08/2026

Backbencher😁

01/08/2026

8 Marks ke question mein 1 jana pahchana word

01/08/2026

Overtime Class 😄

🏆 NEET 2026 Results Are Here! 🎉Hard work, consistency, and expert guidance have delivered another year of outstanding su...
18/07/2026

🏆 NEET 2026 Results Are Here! 🎉

Hard work, consistency, and expert guidance have delivered another year of outstanding success at Prerna Education.

Congratulations to all our NEET 2026 achievers for their exceptional performance. Your dedication has made us proud, and we wish you continued success in your medical journey.

🌟 Top Highlights
✅ Highest Score: 680/720
🏅 All India Rank: 294
🎯 Multiple students secured excellent scores and top AIRs.

At Prerna Education, we remain committed to helping every student achieve their dream of becoming a doctor through expert faculty, structured preparation, regular test series, and personalized mentorship.

📍 Admissions Open for NEET 2027
📞 Call: 011-41659551
🌐 Website: www.prernaeducation.co.in

Save this post, share it with NEET aspirants, and celebrate the success of our future doctors.

17/07/2026

Biggest offer valid for 30 july 2026!

Offer for delhi's students

Address

Mangla Chawk, Opposite Real Heaven, Near Vandana Hospital
Bilaspur
495001

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 9am - 6pm
Sunday 9am - 6pm

Telephone

+917752422240

Website

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