For the following questions answer them individually
Chemical formula of Ammonia is ...................
Which of the following elements has the lowest melting point?
If price of an article decreases from Rs 600 to Rs 500, when quantity demanded increases from 10000 units to 12000 units. Find point elasticity of demand?
The market for sugar is in equilibrium. If the supply of sugar increases, the equilibrium price of sugar will ..................and the equilibrium quantity will ...................
Which of the following is a greenhouse gas or a gas which can deplete the ozone layer?
Pentlandite is an ore/mineral of ...................
Who was the first man to go to space?
Nathu La pass is located in ...................
Which of these countries got Independence from United Kingdom?