HARD
Earn 100

At room temperature, coke will react with hydrogen gas and form methane gas.
(a)True
(b)False

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Important Questions on Hydrogen
MEDIUM

MEDIUM



MEDIUM

HARD


EASY

EASY

EASY

EASY

EASY

EASY
A hydrocarbon is a compound made of _____. (carbon and hydrogen/carbon and oxygen/carbon and sulphur)

EASY

EASY
Hydrogen reacts with some metals to form _____.

EASY

EASY

MEDIUM

MEDIUM
A compound of hydrogen and a metal is called _____. (covalent hydride/ ionic hydride)

EASY

