Questions

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

India, a country of more than 1 billion (1)/ population, is emerged as the (2)/ economic superpower of the world. (3)/ No error (4)

Acid rain is caused by release of ___ and___ into the air.

Which north-eastern state of India has signed up to host the 39th National Games in the year 2022?

 The difference between exports and imports is called-? 

If quantity of good X demanded increases from 2300 to 2700 when price of good Y increases from Rs. 45 to Rs. 55, find Arc Cross elasticity of demand?

Radish is an example of

Except Helium, all noble gases have how many electrons in the outermost shell?

Name the Russian chemist who stated that the properties of elements are a periodic function of their atomic masses?