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Chemistry GK · Q54

Periodic Classification of elements

Competitive Exams · Chemistry GK · question 54

Q54

The group that shows the correct order of the first ionisation potential is:

A.
Ge > Si > C
B.
K > Na > Li
C.
B > C > N
D.
Be > Mg > Ca
Answer

Answer: Option D

Solution

Answer: Option D
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