NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry: Questions 100 - 106 of 1258

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Question number: 100

» Redox Reactions & Electrochemistry » Conductance in Electrolytic Solutions

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MCQ▾

Question

The resistance of 1N solution of acetic acid is 250 ohm. When measured in a cell of cell constant . The equivalent conductance will be?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 101

» Redox Reactions & Electrochemistry » Conductance in Electrolytic Solutions

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MCQ▾

Question

Which of the following is used in the preparation of conductivity water?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 102

» Redox Reactions & Electrochemistry » Relation between Cell Potential and Gibbs' Energy Change

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MCQ▾

Question

The cell reaction is spontaneous and serves as a source of electrical energy if?

Choices

Choice (4) Response

a.

Zero

b.

variable

c.

Positive

d.

Negative

Question number: 103

» Redox Reactions & Electrochemistry » Nernst Equation and Its Applications

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MCQ▾

Question

The oxidation potential of hydrogen electrode at and atm?

Choices

Choice (4) Response

a.

b.

c.

d.

0.059 V

Question number: 104

» S-Block Elements Group 1 and 2 » Preparation and Properties » Sodium Hydroxide

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MCQ▾

Question

In the following reaction, , What is A?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 105

» S-Block Elements Group 1 and 2 » Industrial Uses » Cement

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MCQ▾

Question

The cement used in dental fillings is called?

Choices

Choice (4) Response

a.

Hard cement

b.

Quick lime

c.

Sorel cement

d.

Magnesia alva

Question number: 106

» S-Block Elements Group 1 and 2 » Preparation and Properties » Sodium Hydroxide

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MCQ▾

Question

Which of the following sodium compound will give phosphine gas when reacted with yellow phosphorus?

Choices

Choice (4) Response

a.

b.

c.

d.