Question # 1

Example of heterogeneious mixture is

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Soil

Gasoline

AIR

Ice Cream

When the tiny particles of a substance are dispersed athough a medicium, the mixture is named as.

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True solution

Suspension

Colloid

Heterogeneios mixture

The batteries in our vehicles are bilt on the principl of electronchemistry It is the application.

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Astrochemistry

Physical chemistry

Analyticla chemistry

Organic chemistry

Which liquid among the followingis a colloidal solution.

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Milk

Slaked lime used for white wash

Vinegar solution

Mixtur eof AgCl in water

To Identify the concentration of a particular solution through titration is and application of.

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astrochemistry

analytical chemistry

geochemistry

Organic chemistry

The branch of science helps to understand chemcial product andprocess that reduce the use of hazadous substances.

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Green chemistry

Astrochemistry

Analytical chemistry

Physical Chemistry

Which branch of chemistry helps to protectwater that bas been poisoned by soil.

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Organic chemistry

inorganic chemistry

Environmenal chemistry

Geochemistry

Which area of chemistry imoroves to gauge the behavior of pollutants and develp techniques for polution control?

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analytical chemistry

geochemistry

Organic chemistry

Environmental Chemsitry

Which branch of chemistry tells us sulphuric acid is extremely corrosive to skin.

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Organic chemistry

Physical chemistry

Inorganic chemistry

Biochemistry

Hazardous effects of shopping bags are studied in

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Geochemistry

Inorganic chemistry

Environmental chemistry

analytical chemistry

Which one of the following is heterogeneious mixture.

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Milk

Ink

Sugar solution

Milk of magnesia

Mixture can be separated by means of

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Nuclear method

Phyical medhod

Chemical Method

All of these

The branch of chemistry that helps to treat dseases and synthesize new medicines.

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Physical Chemistry

Environmental Chemistry

Organic chemistry

Inorganic chemistry

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Chemistry 9th Class English Medium Unit 1 Online Test MCQs With Answers

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