Question

Describe an experiment to show that neutralization reaction are exothermic​

Answer 1

Answer:

Explanation:

Take a small amount of calcium oxide or quick lime in a beaker. slowly add water into this touch the beaker temperature of the mixture increases so the beaker becomes hot quick lime disolves  in water with  evolution of heat

Answer 2

Answer:

Answer: Take a small amount of calcium oxide in a beaker carefully, at some amount of dilute hydrochloric acid to it and measure the temperature using thermometer or touch the bigger the temperature is increased. And this experiment show that neutralization reaction are exothermic.