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Byju's Answer
Standard XII
Chemistry
Introduction
State true or...
Question
State true or false.
If
1
mole of
H
2
is taken out from
2
g
H
2
,
1
g
H
2
is left.
A
True
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B
False
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Solution
The correct option is
B
False
1
mole of
H
2
means
2
g
H
2
, so after taking out
2
g
H
2
out, nothing is left.
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1
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