Some Basic Concepts Of Chemistry Question 273

Question: A compound possesses 8% sulphur by mass. The least molecular mass is [AIIMS 2002]

Options:

A) 200

B) 400

C) 155

D) 355

Show Answer

Answer:

Correct Answer: B

Solution:

$ \because $ 8gm sulphur is present in 100gm of substance
$ \therefore $ 32gm sulphur will present = $ \frac{100}{8}\times 32=400 $ .



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