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 $ .
