NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry: Questions 765 - 771 of 1259

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Question number: 765

» Hydrocarbons » Alkynes » Addition of Hydrogen, Halogens, Water and Hydrogen Halides

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MCQ▾

Question

HC CH reacts with acetic acid in presence of Hg2+ to give:

Choices

Choice (4)Response

a.

HC≡ CH reacts with acetic acid forms: Choice A

HC≡ CH Reacts with Acetic Acid Forms: Choice A

b.

HC≡ CH reacts with acetic acid forms: Choice B

HC≡ CH Reacts with Acetic Acid Forms: Choice B

c.

HC≡ CH reacts with acetic acid forms: Choice C

HC≡ CH Reacts with Acetic Acid Forms: Choice C

d.

None of the above

Question number: 766

» Basic Concepts in Chemistry » Mole Concept

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Question

How many moles of magnesium phosphate , will contain 0.25 mole of oxygen atoms?

Choices

Choice (4)Response

a.

0.02

b.

c.

d.

Question number: 767

» Basic Concepts in Chemistry » Physical Quantities and Measurements

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Question

Gaseous alkane is exploded with oxygen. The volume of used and formed are in the ratio of Deduce the value of n?

Choices

Choice (4)Response

a.

3

b.

5

c.

2

d.

4

Question number: 768

» Basic Concepts in Chemistry » Atomic and Molecular Masses

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MCQ▾

Question

Which of the following compound has the least mass of oxygen?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 769

» Atomic Structure » Quantum Mechanics

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MCQ▾

Question

If m = magnetic quantum number, quantum number, then?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 770

» Biomolecules » Carbohydrates

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MCQ▾

Question

Stachyose is a

Choices

Choice (4)Response

a.

Disaccharide

b.

Tetra saccharide

c.

Trisaccharide

d.

Pent saccharide

Question number: 771

» Hydrocarbons » Alkynes » Addition of Hydrogen, Halogens, Water and Hydrogen Halides

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MCQ▾

Question

Westrosol has the following formula

What would be A in Westrosol

What Would be a in Westrosol

Choices

Choice (4)Response

a.

Final product for A is give as: Choice A

Final Product for a is Give as: Choice A

b.

Final product for A is give as: Choice B

Final Product for a is Give as: Choice B

c.

d.

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