Jasvinder Kaur Randhawa Solutions for Chapter: Melting Point of Ice and Boiling Point of Water, Exercise 1: MULTIPLE CHOICE QUESTIONS (MCQs)

If pure water is heated it will start boiling at:

Boiling point of water is 

At $0°\mathrm{C}$ or $273\mathrm{K}$, the physical state of water is observed as

What is the state of water at ${100}^{°}\mathrm{C}$?

When we observe the melting of ice, the melting point of ice is a constant temperature at which

What will be boiling point of water at hill stations?

When some common salt is added to water, the boiling point of water

When ice is heated continuously, at its melting point its temperature does not rise because