What is the percentage of sulphur in sulphur (IV) oxide?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
Correct Answer: Option D
Explanation:
molar mass of SO 2=64 :.%S=32/64 x 100 = 50%
molar mass of SO 2=64 :.%S=32/64 x 100 = 50%