What will be the order of Ist ionisation energy [BHU 2005]

1.	What will be the order of Ist ionisation energy [BHU 2005]
A.	Li > Na > K
B.	K > Li > Na
C.	Na > Li > K
D.	Li > K > Na
Answer» B. K > Li > Na

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What will be the order of Ist ionisation energy [BHU 2005]

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