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The incorrect statement Among the follow...

The incorrect statement Among the following is A)The first ionisation potential of Al is less than the first ionisation potential of Mg. B)The first ionisation potential of Na is less than the first ionisation potential of Mg. C)The second ionisation potential of Mg greater than the second ionisation potential of Na D)The third ionisation potential of Mg greater than the third ionisation potential of Al

A

the `IE_(1)` of AI is less than `IE_(1)` of Mg

B

the `IE_(2)` of Mg is less than `IE_(2)` of `Mg`

C

the `IE_(1)` of Na is less than `IE_(1)` of Mg

D

the `IE_(3)` of `Mg` is less than `IE_(3)` of AI

Text Solution

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The correct Answer is:
B
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  7. Which of the following magnetic moment values will correspond to the h...

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  9. Hydrogen has high ionization energy than alkali metals, due to its:

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  10. Which of the following element has maximum, first ionisation potential...

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  11. An element having high first ionization energy in a given period is:

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  15. Which option is correct?

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