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Byju's Answer
Standard IX
Chemistry
Isobars
H11, H12 and ...
Question
1
1
H
,
2
1
H
a
n
d
3
1
H
are the isobars of hydrogen.
A
False
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B
True
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Solution
The correct option is
A
False
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2
Similar questions
Q.
Explain why
H
1
3
and
H
2
3
are not considered isotopes.
Q.
Hydrogen has three isotopes written as:
H
1
1
,
H
1
2
,
H
1
3
Explain Why:
(a) These isotopes have almost identical chemical properties.
(b) They are electrically neutral.
Q.
H
1
1
,
H
2
1
, and
H
3
1
are examples of isobars.
Q.
H
1
1
,
H
2
1
, and
H
3
1
are examples of isobars.
Q.
Calculate the Q-values of the following fusion reactions:
(a)
H
1
2
+
H
1
2
→
H
1
3
+
H
1
1
(b)
H
1
2
+
H
1
2
→
He
2
3
+
n
(c)
H
1
2
+
H
1
3
→
He
2
4
+
n
.
Atomic masses are
m
(
H
1
2
)
=
2
.
014102
u
,
m
(
H
1
3
)
=
3
.
016049
u
,
m
(
H
2
3
e
)
=
3
.
016029
u
,
m
(
H
2
4
e
)
=
4
.
002603
u
.
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