KMN04 can be used as a/an

The Bhopal tragedy was caused by the gas

Which of the inert gases can form compounds?

The chiefsource for the production of nitrogeneous fertilizers is : 

The element used for making solar cells is

Which of the following processes is used for the production of Biodiesel? 

Which gas is used for converting vegetable oils into saturated fats?

Spirit in contact with body gives cool sensation because it is:

When a spoon is to be electroplated with nickel the spoon is

Identify the metal which is nontoxic in nature.