What happens when an acid reacts with a base? Explain by taking the example of hydrochloric acid and sodium hydroxide. Give equation of the chemical reaction which takes place. What is the special name of such a reaction?

Name the salt formed when hydrochloric acid neutralises sodium hydroxide solution.

What happens when an acid reacts with a metal oxide? Explain with the help of an example. Write a balanced equation for the reaction involved.

What happens when an acid reacts with a metal hydrogencarbonate? Write equation of the reaction which takes place.

What reacts with hydrochloric acid to give hydrogen?

Ethanoic acid is treated with sodium hydroxide. Give balanced reaction.

(a). What happens when calcium reacts with water? Write the chemical equation of the reaction of calcium with water. (b). Write the chemical equation of the reaction which takes place when iron reacts with dilute sulphuric acid. What happens when the gas produced is ignited with a burning matchstick?

What happens when ethanoic acid reacts with sodium hydroxide? Write chemical equation in each case.

What happens when a cold and concentrated solution of sodium chloride reacts with ammonia and carbon dioxide? Write the chemical equation of the reaction which takes place.