Hydrogen And Its Compounds Question 9
Question: Which of the following statements is correct-
Options:
A) Hydrogen has same IP as alkali metals
B) Hydrogen has same electronegativity as halogens
C) Hydrogen has oxidation number of $ -1 $ and +1
D) Hydrogen will not be liberated at anode.
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Answer:
Correct Answer: C
Solution:
[c] In metal hydrides the O.S. of hydrogen $ -1 $ otherwise it is+1.
BETA
