How many atoms of calcium will be deposited from a solution of \[CaC{{ – McqOptions

MCQOPTIONS

1.	How many atoms of calcium will be deposited from a solution of \[CaC{{l}_{2}}\]by a current 0.25 mA following for 60 seconds [BHU 2004]
A.	\[4.68\times {{10}^{18}}\]
B.	\[4.68\times {{10}^{15}}\]
C.	\[4.68\times {{10}^{12}}\]
D.	\[4.68\times {{10}^{9}}\]
Answer» B. \[4.68\times {{10}^{15}}\]

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