Identify the part of the sentence which contains an error.
Hostility/ between the rival groups/ have increased/ since the last elections.
Here, ‘hostility’ is the subject. So, ‘have’ is incorrect. It should be ‘has’. Hostility between the rival groups has increased since the last elections.
Find the odd one:
Brass is made of
The electronic configuration of an atom having atomic number 20 is
One property of ammonia is
Which one of the following is an example of a gel?
Black lung disease occurs in people working in
The Bhopal tragedy was caused by the gas
Wood spirit is
The chief source of naphthalene is
Conduction band electrons have more mobility than holes because they