Question

Number of nitrogen atoms present in one mole of urea (NH2CONH2) is ?

Answer 1

Answer:

The Number of nitrogen atoms present in one mole of urea (NH2CONH2) is

N (8)

Answer 2

Four atoms of hydrogen are present in one mole of urea. The reason is since urea (NH2)2CO. This formula shows that there are two atoms of Nitrogen, four atoms of hydrogen and one atom each of carobon and oxygen, for a total of eight atoms.

Explanation:

• Nitrogen (N), nonmetallic element of Group 15 [Va] of the periodic table.
• It is a colourless, odourless, tasteless gas that is the most plentiful element in Earth's atmosphere and is a constituent of all living matter.