Questions

The reactions in which oxidation and reduction occur simultaneously are called _______.

The salt concentration (measured as salinity in parts per thousand), is _______ % in sea.

Acids that contain Hydrogen and other non-metallic element(s), except Oxygen, are called

The somatosensory receptors in human beings detect ______.

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

Someone has invited me to the cruise.

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

INCLEMENT

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

A substance easily evaporated at normal temperatures

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Chauvinism