NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry: Questions 646 - 653 of 1258

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Question number: 646

» Environmental Chemistry » Water Pollution » Major Pollutants

» Environmental Chemistry » Soil Pollution » Major Pollutants

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MCQ▾

Question

Biosphere includes?

Choices

Choice (4) Response

a.

Atmosphere only

b.

Lithosphere only

c.

Hydrosphere only

d.

All a. , b. and c. are correct

Question number: 647

» Biomolecules » Carbohydrates

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MCQ▾

Question

Find the final product of the reaction as X

Find the Final Product of the Reaction as X

Find the final product of the reaction as X

What is the product X?

Choices

Choice (4) Response

a.

Sorbitol

b.

Saccharic acid

c.

Glucaric acid

d.

Heptanoic acid

Question number: 648

» Biomolecules » Carbohydrates

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MCQ▾

Question

Hydrolysis of inulin gives?

Choices

Choice (4) Response

a.

Fructose

b.

Glucose

c.

Lactose

d.

Maltose

Question number: 649

» Environmental Chemistry » Tropospheric Pollutants » Harmful Effects and Prevention

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MCQ▾

Question

Which of the following compounder are used in controlling pollution?

Choices

Choice (4) Response

a.

b.

c.

Alkaline

d.

Both b. and c. are correct

Question number: 650

» Environmental Chemistry » Particulate Pollutants » Smog

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MCQ▾

Question

Which of the following gas can cause automobile tyres to crack in smoggy areas?

Choices

Choice (4) Response

a.

Nitrogen

b.

Hydrogen

c.

Oxygen

d.

None of the above

Question number: 651

» Environmental Chemistry » Tropospheric Pollutants » Gaseous Pollutants: Oxides of Carbon, Nitrogen and Sulphur

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MCQ▾

Question

Lung diseases are four times more in urban areas than rural areas this is due to the presence of?

Choices

Choice (4) Response

a.

b.

c.

d.

Water-vapour

Question number: 652

» Biomolecules » Carbohydrates

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MCQ▾

Question

Which of the following is a monosaccharide?

Choices

Choice (4) Response

a.

Sucrose

b.

Galactose

c.

Lactose

d.

Maltose

Question number: 653

» Biomolecules » Carbohydrates

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MCQ▾

Question

In which of the following carbohydrates we can find glycosidic linkage?

Choices

Choice (4) Response

a.

Lactose

b.

Maltose

c.

Glucose

d.

Both a. and b. are correct