Chemistry Crash Course NEET>Chapter 6 - Redox Reactions>Level 1>Q 52

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Earn 100

A metal ion $M^{+ 2}$ loses $3$ electrons, its oxidation number will become________________

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Important Questions on Redox Reactions

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Chemistry Crash Course NEET>Chapter 6 - Redox Reactions>Level 1>Q 53

In the course of a chemical reaction, an oxidant __________________________________.

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Chemistry Crash Course NEET>Chapter 6 - Redox Reactions>Level 1>Q 54

An element that never has a positive oxidation number in any of its compounds is___________________.

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Chemistry Crash Course NEET>Chapter 6 - Redox Reactions>Level 1>Q 55

The reaction,

3 {ClO}^{-} (aq) ⟶ {ClO}_{3}^{-} (aq) + 2 {Cl}^{-} (aq)

, is an example of a/an

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Chemistry Crash Course NEET>Chapter 6 - Redox Reactions>Level 1>Q 56

A reducing agent is a substance:

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Chemistry Crash Course NEET>Chapter 6 - Redox Reactions>Level 1>Q 57

In the reaction

2 Ag + 2 H_{2} {SO}_{4} ⟶ {Ag}_{2} {SO}_{4} + 2 H_{2} O + {SO}_{2}

, sulphuric acid acts as :

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Chemistry Crash Course NEET>Chapter 6 - Redox Reactions>Level 1>Q 58

The number of moles of

{KMnO}_{4}

that will be needed to react with one mole of sulphite ions in acidic solution is

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Chemistry Crash Course NEET>Chapter 6 - Redox Reactions>Level 1>Q 59

Which of the following reactions is not a disproportionation reaction?

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Chemistry Crash Course NEET>Chapter 6 - Redox Reactions>Level 1>Q 60

The number of moles of ${KMnO}_{4}$ that will be needed to react completely with one mole of ferrous oxalate in an acidic solution is: