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Byju's Answer
Standard XII
Physics
Bohr's Postulates
Ionisation po...
Question
Ionisation potential values of Li, Be and B are respectively in kJ
m
o
l
e
−
1
.
A
801, 899, 520
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B
520, 801, 899
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C
899, 801, 520
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D
520, 899, 801
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Solution
The correct option is
D
520, 899, 801
IE order Li < Be > B
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12
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