Chemistry ECAT Exams Quizzes MCQs Quizzes Basic Concepts Online Test 2

Question:
One mole of SO₂ contains.

Option A):
6.02 x 10²³ atoms of sulphur
Option B):
18.1 x 10²³ molecules of SO₂
Option C):
3.02 x 10²³ atoms of oxygen
Option D):
4.2g of atoms of SO₂

Correct Answer is Option A):
6.02 x 10²³ atoms of sulphur