Questions

Which of the following gases are responsible for the greenhouse gas effect on Earth?

Which among the following is called quicksilver?

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four
alternatives.

Morality is _____ with ethics and symbolises the doctrine of actions right or wrong. Politics is the _____ of expediency and need not always be _____. If something is wrong and _____ expedient, it cannot be _____.

Politics is the _____ of expediency

Warming Ammonium chloride with sodium hydrochloride in a test tube is an example of

What is the name of the process where gas is directly converted to solids called?

Which type of Ethanol is made from sources like molasses, sugarcane, sugar beet, sorghum and edible oil seeds?

Hirakud reservoir is built across the river

Who has won the 2016 Men's Single title at US Open?