Questions

Terylene is a condensation polymer of ethylene glycol and which acid?

In the reaction H2O2 + Cl2 -----> 2HCl + O2, H2O2 acts as

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

Owing to his respiratory problems the doctor has told him to refrain from smoking.

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

A place where astronomical observations are made

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Draconian law

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

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

Public disgrace arising from shameful conduct

Select the word with the correct spelling.