Question

can any one please solve this please ​

Answer 1

Answer:

1. urea, formalin, detergents, ammonium sulphate, boric acid, caustic soda, benzoic acid, salicylic acid, hydrogen peroxide, sugars and melamine

2. brick powder, salt powder or talc powder

3. black pepper

4. pepperonil, ethyl acetate,butyraldehyde, emil acetate, nitrate, washing powder

Answer 2

Answer:

1. urea, formalin, detergents, ammonium sulphate, boric acid, caustic soda, benzoic acid, salicylic acid, hydrogen peroxide, sugars and melamine
2. brick powder, salt powder, and talc powder.
3. Black pepper
4. pepperonil, ethylacetate,butraldehyde, emil acetate, nitrate, washing powder

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