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Q.
Melamine is used in formation of melamine formaldehyde resin. How many nitrogen atoms are present in melamine unit.
NTA AbhyasNTA Abhyas 2022
Solution:
Melamine is an organic compound with the formula $C_{3}H_{6}N_{6}$ . This white solid is a trimer of cyanamide. Melamine can be manufactured from dicyandiamide, hydrogen cyanide, or urea. It contains six nitrogen atoms.