Determination of the Melting Point and the Boiling Point

Viva Questions

Ques 1: Give any one difference between ice and water.
Ans 1: Ice is a solid whereas water is a liquid.

Ques 2: What is common between ice and water?
Ans 2: Both ice and water are composed of water molecules.

Ques 3: How can ice be changed to water?
Ans 3: On heating, ice changes to water.

Ques 4: Explain the conversion of ice into water.
Ans 4: When ice is heated, water molecules gain ene…