Medium level questions
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Hydrogen

- Medium level questions of the chapter
1
Hydrogen does not resemble alkali metals in which one of the following properties?
A
Tendency to form cation
B
Nature of oxide
C
Combination with halogens
D
Reducing character
Hydrogen gas is not obtained when zinc reacts with :
A
cold water
B
C
D
hot solution
The catalyst used in the manufacturing of methyl alcohol from water gas is:
A
B
C
D
The formula of exhausted permutit is_________.
A
B
C
D