Questions

Who discovered benzene?

Mahatma Gandhi was born in which year?

During the reign of which dynasty was the Great Wall of China constructed?

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

He saw him conducting the seminar on personality development.

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

A political leader who seeks support by appealing to popular desires and prejudices rather than by using rational argument.

Who among the following laid the foundation of chemical sciences by establishing two important laws of chemical combination?

Methane an air pollutant is produced ______.

What is the reaction between an acid and a base called?