Redox Reactions & Electrochemistry (KVPY Stream SB-SX (Class 12 & 1st Year B.Sc.) Chemistry): Questions 5 - 10 of 31

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Question number: 5

» Redox Reactions & Electrochemistry » Specific and Molar Conductivities

Appeared in Year: 2015

MCQ▾

Question

The PH of 1N aqueous solutions of Equation follows the order.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 6

» Redox Reactions & Electrochemistry » Balancing of Redox Reactions

Appeared in Year: 2014

MCQ▾

Question

The number of moles of Equation required oxidase one equivalent of KI in the presence sulfuric acid is:

Choices

Choice (4) Response

a.

Equation

b.

2

c.

Equation

d.

5

Question number: 7

» Redox Reactions & Electrochemistry » Oxidation Number

Appeared in Year: 2015

MCQ▾

Question

In alkaline medium, the reaction of hydrogen peroxide with potassium permanganate produces a compound in which the dating state of Mn is-

Choices

Choice (4) Response

a.

+4

b.

+2

c.

+3

d.

0

Question number: 8

» Redox Reactions & Electrochemistry » Oxidation Number

MCQ▾

Question

The pair of compounds having metals in their highest oxidation states….

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 9

» Redox Reactions & Electrochemistry » Electronic Concepts of Oxidation and Reduction

MCQ▾

Question

Which of the following species can function both as oxidizing as well as reducing agent?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 10

» Redox Reactions & Electrochemistry » Balancing of Redox Reactions

MCQ▾

Question

Number of moles of Equation repaired to oxidize one mole of ferrous oxalate completely in acidic medium will be…

Choices

Choice (4) Response

a.

Equation moles

b.

Equation moles

c.

Equation moles

d.

Equation moles

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