Questions

Potassium Permanganate is used for purifying drinking water, because________

Which one of the following is an insulator?

Which among the following is not an example of emulsion?

Removal of carbon particles from air involves the principle of

What is the chemical formula for Sodium Chloride (Salt)?

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

The act of speaking irreverently about sacred things

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Everyone hoped of good weather on the day of the wedding

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

That which cannot be corrected