Question
Which of the following states is home to the only mine
in the country involved in industrial-scale mining of diamonds?Solution
Madhya Pradesh is the sole producer of diamonds in India. The only working mines of diamond in India are in Panna, Madhya Pradesh.
The major component in the LPG isÂ
Find the odd one:
Which of the following is used to increase the antiknocking property of petrol?
Mercury is a :
The chiefsource for the production of nitrogeneous fertilizers is :Â
The total energy of revolving electron in an atomÂ
When Hydrogen starts burning in air it produces?
The Bhopal tragedy was caused by the gas
Conduction band electrons have more mobility than holes because they
Which one of the following is known as the brown coal?