Complete the given equations : (i)`Mg+ 2HNO_3 to Mg(NO_3)_2+A` (ii)`Cu + 8HNO_3 to 3Cu(NO_3)_2+B + 4H_2O` (iii)`8NH_3 + 3Cl_2 to C + N_2 ` (iv)`I_2 +

Question

Complete the given equations : (i)`Mg+ 2HNO_3 to Mg(NO_3)_2+A` (ii)`Cu + 8HNO_3 to 3Cu(NO_3)_2+B + 4H_2O` (iii)`8NH_3 + 3Cl_2 to C + N_2 ` (iv)`I_2 +

Complete the given equations :
(i)`Mg+ 2HNO_3 to Mg(NO_3)_2+A`
(ii)`Cu + 8HNO_3 to 3Cu(NO_3)_2+B + 4H_2O`
(iii)`8NH_3 + 3Cl_2 to C + N_2 `
(iv)`I_2 + 10HNO_3 to D + 10 NO_2 + 4H_2O`
A. A-NO, B-`2NO_2`, C-`6NCl_3` , D-`5HIO_3`
B. A-`H_2` , B-2NO , C-`6NH_4Cl` , D-`2HIO_3`
C. A-`N_2` , B-`N_2` , C-`NCl_3` , D-HI
D. A-`NO_2` , B-`N_2O`, C-`2NH_4Cl` , D-3HI

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - B
(i)`underset"(very dilute)"(Mg+2HNO_3) to Mg(NO_3)_2+ underset"(W)"H_2`
(ii)`Cu + underset"(dil.)"(8HNO_3) to 3Cu(NO_3)_2 + underset"(X)"(2NO) + 4H_2O`
(iii)`underset"(excess)"(8NH_3) + 3Cl_2 to underset"(Y)"(6NH_4Cl)+N_2`
(iv)`I_2 + 10HNO_3 to underset"(Z)"(2HIO_3) + 10 NO_2 + 4H_2O`

4 views Answered 2023-02-05 15:29