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Byju's Answer
Standard X
Chemistry
Covalent Bond vs Ionic Bond
Which molecul...
Question
Which molecule is polar?
A
H
2
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B
O
2
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C
N
2
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D
C
O
2
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E
N
H
3
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Solution
The correct option is
E
N
H
3
H
2
,
N
2
,
O
2
can't be polar since no electronegativity difference exists.
N
H
3
has a much greater polarisation than
C
O
2
∴
Ans
→
E)
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0
Similar questions
Q.
Balance the following equations and write shown the stoichiometric proportions.
a)
C
+
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2
→
C
O
2
b)
H
2
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c)
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+
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d)
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At
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P
the order of mean square velocity of molecules of
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is-
Q.
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Q.
Consider the following molecules:
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Q.
Consider the following molecules:
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