Redox Reactions

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Redox Reactions - Topic Wise Multiple Choice Questions (MCQ)

Topic Wise free Redox Reactions and Electrochemistry MCQ for 11th 12th exam Practice Multiple Choice Questions and answer for JEE-mains State CET Engineering Entrance GATE free Online Test

1 )

Reduction reaction means ________

a process of adding electron
a process of adding oxygen
a process of removing electrons
a process of removing hydrogen

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2 )

Which type of metal compounds are nomenclature according to stock notation nomenclature method?

Compounds of non–metal
Compounds of alkali metals
Metallic compounds having more than one oxidation no
Metal compound having fixed oxidation no

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3 )

The oxidation no. of chlorine in HClO, HClO2, HClO3, HClO4 or Hypochlorus acid, chloric acid, chloric acid and perchloric acid respectively are

+1, +3, +5, +7
+1, +2, +4, +5
+1, +2, +3, +4
+4, +3, +2, +1

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4 )

Which of the following is the characteristic of oxidizing agent?

it experience oxidation
it gains oxygen
it donates electrons
it experience reduction

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5 )

In which of the following compound, oxidation no of all C atoms are same?

given three compounds

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