a compound possess 8% sulphur by mass At least molecular mass of a compound is
200
400
155
355
Answers
Answered by
6
Answer:
B
Explanation:
The compound has sulphur=8%
∴ 8g of S is present in 100g
∴ 32g of S is present in 1008×32=400g
[Least molecular mass means that at least one atom of sulphur should be present in molecule]
Hence (b) is the correct answer.
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