The addition of limited amount of water disintegrates the hard lumps of CaO. During this process called ____, a hissing sound and a large amount of heat is released.

B cells that produce and release large amounts of antibody re called

Name the three types of oxidation processes. In which of these, large amount of heat and light energy are produced ?

The amount of heat required to raise the temperature of 1 kg of water through 1°C is called –

A little amount of water was sprinkled on a small lump of a white substance A. A lot of heat was produced with a hissing sound. The substance A got changed into an amorphous powdery mass B . Identify A and B. Also, write the chemical equation involved.

The measurement of the amount of heat energy released or abosrbed by a thermodynamic system during the heating process is called ______.