Which among the following elements have lowest value of \[I{{E}_{1}}\]

1.	Which among the following elements have lowest value of \[I{{E}_{1}}\] [CPMT 2004]
A.	Pb
B.	Sn
C.	Si
D.	C
Answer» C. Si

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Which among the following elements have lowest value of \[I{{E}_{1}}\] [CPMT 2004]

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