Here, the CBSE Class 10 Science Chapter 2 Acids, Bases, and Salts competency-based questions are given from all the major topics. These questions are from CBSE experts and thus are best to make ...

Metals, bases, certain metal hydroxides and certain metal carbonates, are insoluble in water. You add the base/carbonate/metal to the warm acid until ... to obtain the pure salt solution.

Neutralisation is the reaction of an acid with a base that results in the pH moving towards 7. It is a useful process ... Metal\,carbonate + acid \to salt + water + carbon\,dioxide\) \(2HCl ...