Which Indian city will host the 100th launch from

Biogas which is used for cooking purpose is a mixture of which of the following two components?

According to a recent study, Groundwater in India is contaminated by which element?

What is the pH of pure water?

Name the gas evolved when ethanoic acid is added to sodium carbonate?

Which one of the following crops enriches nitrogen content in the soil?

The primary function of the cerebrospinal fluid is to:

Which type of fat is considered the healthiest?

The moment of inertia of a hollow sphere of mass M and radius R about its diameter 

Which of the following is a bacterial disease?

Which type of tissue in humans transports oxygen to the body's cells?