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Chemistry
Assertion: The spectrum of He+ is expected to be similar to that of hydrogen. Reason: He+ is also one electron system.
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Q.
Assertion :
The spectrum of $He^+$ is expected to be similar to that of hydrogen.
Reason :
$He^+$ is also one electron system.
AIIMS
AIIMS 2012
Structure of Atom
A
If both assertion and reason are true and reason is the correct explanation of assertion
54%
B
If both assertion and reason are true but reason is not the correct explanation of assertion
23%
C
If assertion is true but reason is false
15%
D
If both assertion and reason are false
9%
Solution:
All species like He
+
, Li
2+
, Be
3+
having one electron are expected to have similar spectrum as that of hydrogen.