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BSMRU_21-22
HSC - রসায়ন ২য় পত্র
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অধ্যায়-০৪ঃ তড়িৎ রসায়ন
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All Topics
M
∣
M
2
+
∥
N
+
∣
N
,
E
∘
M
/
M
2
+
=
+
0.0076
V
,
E
N
/
N
∘
2
+
=
+
0.4
V
. In the cell ’M’ metal-
\mathbf{M}\left|\mathbf{M}^{2+} \| \mathrm{N}^{+}\right| \mathbf{N}, \mathbf{E}^{\circ}{ }_{\mathrm{M} / \mathrm{M}^{2+}}=+0.0076 \mathrm{~V}, \mathbf{E}_{\mathrm{N} / \mathrm{N}}^{\circ}{ }^{2+}=+0.4 \mathrm{~V} \text{. In the}\text{ cell 'M' metal-}
M
M
2
+
∥
N
+
N
,
E
∘
M
/
M
2
+
=
+
0.0076
V
,
E
N
/
N
∘
2
+
=
+
0.4
V
. In the
cell ’M’ metal-
(
M
∣
M
2
+
∥
N
+
∣
N
,
E
∘
M
/
M
2
+
=
0.0076
V
,
E
N
/
N
2
+
=
0.4
V
\left(\mathbf{M}\left|\mathbf{M}^{2+} \| \mathbf{N}^{+}\right| \mathbf{N}, \mathbf{E}^{\circ}{ }_{\mathrm{M} / \mathrm{M}^{2+}}=0.0076 \mathrm{~V}, \mathbf{E}_{\mathrm{N} / \mathrm{N}}{ }^{2+}=0.4 \mathrm{~V}\right.
(
M
M
2
+
∥
N
+
N
,
E
∘
M
/
M
2
+
=
0.0076
V
,
E
N
/
N
2
+
=
0.4
V
এই সেলে 'M' ধাতু-)
A.
gets reduced
B.
act as cathode
C.
is more reactive than N
D.
is less reactive than N
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