The number of atoms of chlorine present in 5.85g of NaCl is [Avogaro’s Number = 6.02 x 1023]
-
A.
6.02 x 1022 -
B.
5.85 x 1023 -
C.
6.02 x 1023 -
D.
5.85 x 1024
Correct Answer: Option A
Explanation
The number of atoms of chloride present in 5.85g of NaCl is 5.85 x 6.0 x 1023
= 6.02 x 1022