The coefficients x, y and z in the following balanced equation : xZn+ – InterviewSolution

1.	The coefficients x, y and z in the following balanced equation : xZn+yNO_(3)^(-)tozZn^(2+)+NH_(4)^(+) (in basic medium) are
Answer» `4,1,4` `2,2,2` `4,2,4` `4,4,4` ANSWER :A

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