Some Basic Principles Of Organic Chemistry Question 109

Question: How much sulphur is present in organic compound if on analysis 0.53 gm of this compound gives 1.158 gm of BaSO4 [Kerala CET 2005]

Options:

A) 10%

B) 15%

C) 20%

D) 25%

E) 30%

Show Answer

Answer:

Correct Answer: E

Solution:

Percentage of sulphur =32233×mass of BaSO4mass of organic compound×100

=32233×1.1580.53×100=30



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