Question

A scientist took a graphite rod made of $3N_A$ atoms of carbon and kept it in a machine that converts graphite into diamond. How many additional covalent bonds were created inside the machine?
($N_A$ = Avogadro's number)

• A. $1.5N_A$
• B. $3N_A$
• C. $4.5N_A$
• D. $6N_A$

Answer 1

The correct option is A $1.5N_A$