Question

Share

Give balanced equations for $–$

1. A direct combination reaction involving two elements, one of which is a nonmetal
2. A thermal decomposition reaction involving heat on limestone $[$calcium carbonate$]$
3. An electrolytic decomposition reaction involving a neutral liquid
4. A displacement reaction involving a metal above hydrogen in the activity series with copper $\ce{[II]}$ sulphate solution
5. A double decomposition neutralization reaction involving an acid $\&$ a base
6. A white precipitate obtained during a double decomposition reaction involving a silver salt with a sodium salt.