Questions

NaCl is a salt which is made up of

The number of valence electrons in an atom of Phosphorous is

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Everybody knows(1)/ that Bhutan is the most peaceful(2)/ of all other countries of the world.(3)/ No Error(4)

If price of an article decreases from Rs 40 to Rs 30, quantity demanded increases from Q1 units to 7500 units. If point elasticity of demand is -1 find Q1?

Which would most likely increase aggregate supply?

Oxygenated blood flows out of the heart through the _____ .

The ___ founded the first city of Delhi and named it Indraprastha.

Which Indian city was gifted by the Portuguese as dowry to Charles II, the king of England, when he got married to the sister of the King of Portugal in 1662?