Questions

Glass is also called ________.

NaCl has ______.

What is the weight of one mole Carbon atoms?

Find the odd one out.

Pneumonia is a bacterial disease caused by the type of bacteria called _____________

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
John was arrested on a charge of murder, but for lack of evidence he was released.

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.

A learned man may be stupid for he knows only from books and not from his ______.

The lowest layer of atmosphere is called _______.