Name the following:
The pollutants that cannot be broken down to simple and harmless products.

Name the following: One water pollutant.

Fatty acids are broken down to :

Sewage is broken down in

Name the following Image which cannot be obtained on a screen

Amino acids are broken down to form urea .

Name some common water pollutants.

Name the pollutants in acid rain.

Two chemical species X and Y combine together to form a product P which contains both X and Y, X + Y to P, X and Y cannot be broken down into simpler substances by simple chemical reaction. Which of the following cocerning the species X, Y and P are correct? (i) P is a compound (ii) X and Y are compounds (iii) X and Y are elements (iv) P has a fixed composition

Proteins are broken down into amino acids in -

Name the three important water pollutants.