Questions

Oxygen molecule is ______.

What is the pH of water?

Among chemical properties, Mendeleev concentrated on the compounds formed by the elements with

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

CREDULOUS

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Under a cloud

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

Select the word with the correct spelling.

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.