THE MAGIC OF CHEMICAL REACTIONS
Q1. Fill in the blanks:
The chemical formula of POP is $\color{#2563eb}{\underline{2\text{CaSO}_4\cdot\text{H}_2\text{O}}}$.
The chemical reaction during which $\text{H}_{2(g)}$ is lost is termed as oxidation.
Corrosion can be prevented by using anti-rust solution.
When acids and alkalis react together, salt and water are formed.
The chemical reactions in which heat is liberated are called exothermic reactions.