UPSC Civil Services Model Paper 5
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Question : 99 of 100
Marks:
+1,
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On coming down, the group in periodic table.
A. The value of electronegativity decreases.
B. Atomic radius increases
C. The value of ionisation enthalpy decreases
A. The value of electronegativity decreases.
B. Atomic radius increases
C. The value of ionisation enthalpy decreases
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