Questions

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the “No error” option.

A. He was not allowed

B. for the teacher

C. to read in a low voice

D. no error

........... compound is used as a drying agent.

Which of the following gas leaked in the Bhopal Gas tragedy in December 1984?

Which of the following is a greenhouse gas or a gas which can deplete the ozone layer?

Alkenes were earlier known as ______.

An unbalanced chemical equation is called a

The property of metal by which it can be drawn into wires is called _____________.

Women have shrill voice because of _______.