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Redox Reactions

Question
CBSEENCH11006648
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What are cations and anions?

Solution
Ions carrying positive charge are cations, while ions carrying negative charge are anions. In other words, the species moving towards cathode are nations and those moving towards anode are anions during electrolysis.

Some More Questions From Redox Reactions Chapter

What are direct redox reactions? Give one example.

What are indirect redox reactions?

Write formulas for the following compounds:
(a) Mercury (II) chloride
(b) Nickel (II) sulphate
(c) Tin (IV) oxide
(d) Thallium (I) sulphate
(e) Iron (III) sulphate
(f) Chromium (III) oxide

What are electrolytes?

What are cations and anions?

What is electrolysis?

Mention two uses of electrolysis.

Define oxidation number of an element.

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