yagnesh96

Sort by

Plus récent

Plus populaire

Methanol oc

Introduction preparation of_formaldehyde

Introduction to carbon tetrachloride

Introduction and preparation of salicylic acid

Introduction and preparation of salicylic acid (1)

I@pnew oc

Ethanol editted

Classification of dyes

Chloroform (1)

Benzene sulphonic acid

Ammonia

Acetone

Acetic acid