Questions

Itanagar is the Capital City of _________.

A solution contains 33 g of common salt in 320 g of water. Calculate the concentration in terms of mass, by mass percentage of the solution.

Which of the following acts as best adsorbent?

In the following question, four words are given out of which one word is incorrectly spelt. Select the incorrectly spelt word.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
A lover of work

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The higher you climb, the more difficult it _____ to breathe.

Homeostasis is the condition in which the body maintains

Atoms of same element having different mass numbers are called__________