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\left. \begin{array} { l l } { ( A ) 6.023 \times 10 ^ { 20 } } & { ( B ) 6.023 \times 10 ^ { 21 } } \\ { ( C ) 6.023 \times 10 ^ { 22 } } & { ( D ) 6.023 \times 10 ^ { 23 } } \end{array} \right. |
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Answer» option A |
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