NEET Chemistry: Questions 633 - 638 of 1145

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Question number: 633

» Biomolecules » Carbohydrates

MCQ▾

Question

Which of the following is reducing sugar?

Choices

Choice (4) Response

a.

Glycogen

b.

Sucrose

c.

Maltose

d.

Dextrin

Question number: 634

» Environmental Chemistry » Particulate Pollutants » Dust

MCQ▾

Question

Which of the particulate pollutant come into atmosphere through exhaust gases from automobiles?

Choices

Choice (4) Response

a.

Lead salts

b.

Fly ash

c.

Asbestos dust

d.

Acid dust

Question number: 635

» Biomolecules » Carbohydrates

MCQ▾

Question

Which of the following sugars are non-reducing sugars?

Choices

Choice (4) Response

a.

Lactose

b.

Maltose

c.

Frectose

d.

Starch

Question number: 636

» Biomolecules » Carbohydrates

MCQ▾

Question

Which of the following polysaccharide is most widely distributed is vegetable kingdom?

Choices

Choice (4) Response

a.

Cellulose

b.

Glycogen

c.

Amylum

d.

Question does not provide sufficient data or is vague

Question number: 637

» Environmental Chemistry » Tropospheric Pollutants » Harmful Effects and Prevention

MCQ▾

Question

Which one of the following statement is not correct regarding pollution

Choices

Choice (4) Response

a.

Anything put into the environment which was not there in its natural state

b.

The presence of anything in the environment in excess of the required limit

c.

Intentional release of one or more components of chemical substances in environment with harmful effect

d.

Direct or indirect change in 1 move component of the ecosystem which are not harmful to the living origination

Question number: 638

» Biomolecules » Proteins

MCQ▾

Question

Main structural unit of protein is?

Choices

Choice (4) Response

a.

Peptide linkage

b.

Ester linkage

c.

Ether linkage

d.

None of the above

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