An acidified manganate solution undergoes disproportionation reaction. The spin-only magnetic moment value of the product having manganese in higher oxidation state is B.M. (Nearest integer)

Question

An acidified manganate solution undergoes disproportionation reaction. The spin-only magnetic moment value of the product having manganese in higher oxidation state is B.M. (Nearest integer) (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

3 MnO 42-+4 H + longrightarrow 2 overset+MnO 4-+ overset+4MnO 2+2 H 2 O Mn +7= no. of unpaired electrons is ' 0 ' μ=0 text B.M.

Q. An acidified manganate solution undergoes disproportionation reaction. The spin-only magnetic moment value of the product having manganese in higher oxidation state is _________ B.M. (Nearest integer)

$3 M n O_{4}^{2 -} + 4 H^{+} ⟶ 2 M n + O_{4}^{-} + M n + 4 O_{2} + 2 H_{2} O$
$M n^{+ 7} =$ no. of unpaired electrons is ' $0$ '
$μ = 0 B.M.$

Q. An acidified manganate solution undergoes disproportionation reaction. The spin-only magnetic moment value of the product having manganese in higher oxidation state is _________ B.M. (Nearest integer)

3MnO42−​+4H+⟶2Mn+O4−​+Mn+4O2​+2H2​O Mn+7= no. of unpaired electrons is ' 0 ' μ=0 B.M.

$3 M n O_{4}^{2 -} + 4 H^{+} ⟶ 2 M n + O_{4}^{-} + M n + 4 O_{2} + 2 H_{2} O$
$M n^{+ 7} =$ no. of unpaired electrons is ' $0$ '
$μ = 0 B.M.$