NTA Abhyas JEE Main2020Chemistryp Block Elements (Group 15, 16, 17 & 18)Practice
The sum of total number of lone − pairs of electrons and s p 3 hybridized nitrogen atoms in Melamine is
Correct answer
9
Step-by-step solution
In Melamine there are 6 number of lone − pairs of electrons and 3 s p 3 hybridized nitrogen atoms. All N H 2 groups are having s p 3 hybridized nitrogen atoms.