Jammu and Kashmir Board Solutions for Chapter: Acids, Bases and Salts, Exercise 6: Exercises

Write word equations and then balanced equations for the reaction taking place when dilute sulphuric acid reacts with zinc granules.
 

Write word equations and then balanced equations for the reaction taking place when dilute hydrochloric acid reacts with magnesium ribbon.

Write word equations and then balanced equations for the reaction taking place when dilute sulphuric acid reacts with aluminium powder.

Write word equations and then balanced equations for the reaction taking place when dilute hydrochloric acid reacts with iron filings.

Equal lengths of magnesium ribbons are taken in test tubes A and B. Hydrochloric acid ($\mathrm{HCl}$) is added to test tube A, while acetic acid $\left({\text{CH}}_{\text{3}}\text{COOH}\right)$ is added to test tube B. In which test tube will the fizzing occur more vigorously and why?

A milkman adds a very small amount of baking soda to fresh milk. Why does this milk take a long time to set as curd?

Plaster of Paris should be stored in a moisture-proof container. Explain why?

What is a neutralization reaction? Give two examples.