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Which of the following metals directly combine …
MEDIUM
MCQ SINGLE
JEE Advanced Chemistry
Inorganic Chemistry
Hydrogen
Preparation of Dihydrogen
Which of the following metals directly combine with hydrogen gas to give a hydride?
A.
Au
B.
Ni
C.
Ca
✓ Correct
D.
Cu
Explanation
2 2 Ca H CaH ->
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