1.

The charge of an electron is \[-1.6\times {{10}^{-19}}C.\] The value of free charge on \[L{{i}^{+}}\]ion will be [AFMC 2002; KCET (Engg.) 2002]

A.        \[3.6\times {{10}^{-19}}C\]
B.        \[1\times {{10}^{-19}}C\]
C.        \[1.6\times {{10}^{-19}}C\]
D.        \[2.6\times {{10}^{-19}}C\]
Answer» D.        \[2.6\times {{10}^{-19}}C\]


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