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E M B I B E
Chemistry Crash Course JEE Advanced
>
Chapter 9 - Hydrogen
>
Exercise 1
>
Q 2
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EASY
Chemistry
IMPORTANT
Earn 100
Which of the following metals can liberate hydrogen, on reacting with dilute hydrochloric acid?
(a)
Cu
(b)
Zn
(c)
Mg
(d)
Fe
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Important Questions on Hydrogen
HARD
Chemistry
IMPORTANT
Chemistry Crash Course JEE Advanced
>
Chapter 9 - Hydrogen
>
Exercise 1
>
Q 3
Hydrides are not formed by
EASY
Chemistry
IMPORTANT
Chemistry Crash Course JEE Advanced
>
Chapter 9 - Hydrogen
>
Exercise 1
>
Q 4
A
5
.
0
mL
of solution of
H
2
O
2
liberates
0
.
508
g
of iodine from acidified
KI
solution. Calculate the strength of
H
2
O
2
solution in terms of volume strength at STP. (Molar volume at STP is
22
.
4
L
and atomic weight of Iodine is
127
)
