P Block Elements Question 317
Question: The element which liberates oxygen gas from water is
[MP PMT 1993]
Options:
A) $ P $
B) $ Na $
C) $\mathbf{F}$
D) $\mathbf{I}$
Show Answer
Answer:
Correct Answer: C
Solution:
$ 2H_2O+O_2\to 4HF$
BETA
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