Chemistry Past Questions and Answers

Pollution of underground water by metal ions is very likely in the soil that has high

A carcinogenic substance is

The solubility in mol dm/^-3 of 20g of CuSO₄ dissolved in 100g of water at 180^o is
[Cu = 64, S = 32, O =16]

Calcium tetraoxosulphate (VI) dissolves in water only sparingly to form a

Which of the following compound is a normal salt?