Redox Reactions & Electrochemistry-Types of Electrodes (NEET Chemistry): Questions 1 - 2 of 2

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Question number: 1

» Redox Reactions & Electrochemistry » Types of Electrodes

MCQ▾

Question

The calomel electrode used as a reference electrode contains?

Choices

Choice (4) Response

a.

PbO2PbSO4 mixture

b.

ZnCl2

c.

HgCl2

d.

Hg2Cl2

Question number: 2

» Redox Reactions & Electrochemistry » Types of Electrodes

MCQ▾

Question

The standard reduction potential of hydrogen is zero because?

Choices

Choice (4) Response

a.

Hydrogen has single electron

b.

Hydrogen is easiest to oxidize

c.

It is assumed

d.

Hydrogen is electronegative

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