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In the plot of ionisation energy against atomic number. Maxima and Minima respectively occurs at

Option: 1

Alkali and noble gas


Option: 2

Chalcogens & noble gas


Option: 3

noble gas & chalcogens


Option: 4

noble gas & alkali metals


Answers (1)

best_answer

The plot of ionisation energy against atomic number-

Variation of IE in P.T. -

Maxima occurs at noble gas & minima occurs at alkali metals.

 

Posted by

Divya Prakash Singh

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