Some Basic Concepts Of Chemistry Question 222

Question: What is the % of H2O in Fe(CNS)3.3H2O

Options:

A) 45

B) 30

C) 19

D) 25

Show Answer

Answer:

Correct Answer: C

Solution:

In Fe(CNS)3. 3H2O

% of H2O=3×18284×100=19 .



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