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Byju's Answer
Standard XII
Chemistry
Types of Redox Reactions
Can the react...
Question
Can the reaction
C
r
2
O
2
−
7
+
H
2
O
→
2
C
r
O
2
−
4
+
2
H
+
be regarded as a redox reaction?
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Solution
C
r
2
O
2
−
7
+
H
2
O
→
2
C
r
O
2
−
4
+
2
H
+
No, this reaction cannot be regarded as redox reaction as oxidation state of
C
r
is not changing.
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Q.
Which one is oxidising agent in the reaction,
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In the following redox reaction
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