Functional groups

R Alkyl group

X Halides (Cl, Br, I)

R-X Alkyl Halides

-OH Alcohol (Hydroxyl compound)

-CN Cynide

-NC Iso cynide

-NH ₂ amine

-NH ₃ Ammonia

R-O-R Ether 

 

Some Organo Elements: -

 H₂ SO₄ Sulfuric Acid

ZnSO₄ Zinc Sulphate

CuSO₄ Copper Sulphate

PCl₅ Phosphorus Penta Chloride

PCl₃  Phosphorus Tri Chloride

SOCl₂   Thionyl Chloride

H₃Po₃ Phosphorous acid

H₃Po₄  Phosphoric acid

HNO₂  Nitrous acid

HNO₃ Nitric acid

NH₃ Ammonia

Na₂CO₃  Sodium carbonate

NaHCO₃ Sodium bi-Carbonate

NH₄Cl Ammonium chloride

NH₄OH Ammonium hydroxide

CH₂N₂ Dizo methane

HBf₄ fluoro-boric acid

CHCl₃ Chlroform

CCl₄ Carbon tetra chloride

CHI₃ Iodoform

COCl₂ Phosgen gas

H₂O₂ Hydrogen peroxide

HIO ₃ Hypo iodic acid

P₂O₅ Phosphorus pentaoxide

Bf₃ Boron tri-floride

KMNO₄ Potassium permagnate

K₂Cr₂O₇ Potassium di-chromate

NH₂ OH Hydroxyl amine

C₆H₅-NH -NH₂ Phenyl hydrazine