Learn Chemistry

لوی اختر مو بختور شه
عید الاضحی مبارک
Eid UL Azha Mubarak

is called the central science because all of the other sciences include its principles.

chemistry

⁦♥️⁩

VIBRATIONS
*.Two types of vibrations are;
*. Stretching
1. Symmetric
2. Asymmetric
*. Bending
1. Sc******ng
2. Rocking
3. Wagging
4. Twisting

Chemical Symbols

Stereo chemistry chiral Molecules