Question
Uttar Pradesh covers how much area of the total
geographical area of India?Solution
Uttar Pradesh covers an area of 2,40,928 sq km, which is 7.33% of the geographical area of the country.
Gunpowder consists of a mixture of:
The Nuclear Fusion on the Sunβs surface result into formation of Atoms.
Which gas is commonly used to fill balloons?
Carbohydrates are organic compounds composed of which elements?Β
When copper sulphate solution reacts with iron metal, copper metal is formed. Which of the following reactions is this?
Which substance is also known as 'Oil of Vitriol'?
What term is used for atoms that have the same number of protons but different numbers of neutrons?
Calcium cyanamide, used as a fertilizer, is commercially known as ______.
The important ore of aluminium is-
Manganite is an ore/mineral of -