Question

What is the significance of taking soap solution inside a tub in activity acids react with metal to form h2 gas

Answer 1

Answer:

The reaction of an acid with a metal :

diatomic

density

characteristic

presence

chemist

pharmacist

Explanation:

The reactions of acids with a variety of bases: metal oxides, metal hydroxides and metal carbonates. We learnt how to write general equations, word equations and chemical equations for those reactions.

One final type of reaction, namely the reaction between an acid and a metal.

First, we will do an investigation to observe the reaction and then we will write equations to represent it. Before we do this, however, we have to take a quick detour to learn something interesting about hydrogen gas.