Question

How many atoms of nitrogen are in the chemical formula Ni(NO3)2?

Options
A. 2
B. 1
C. 6
D. 3

The correct answer is (I A)two nitrogen atoms hope this helps.

Answer 1

2 atoms of nitrogen are present.

Answer 2

The correct answer is A.2

Step-by-step explanation:

The amount of nitrogen atoms in the nickel (II) nitrate molecule / whose formula is Ni (NO3) 2); is 2. The coefficient 2 multiplies by 2 the number of atoms of the Nitrate ion (charge -1), since it is required to balance the charge of nickel 2+.