Question # 1

You are styding the rate of hydrolysis of organic compund staarch under different conditonns of temperature. In which branch of chemistry this topic will fall

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Organic Chemistry

analytical chemistry

Biochemistry

Physical Chemistry

Matter is present in neon signs in the state of

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Supereritical fluid

Gas

Liquid Crystal

Plasma

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

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Organic chemistry

Physical chemistry

Inorganic chemistry

Biochemistry

The branch of chemistry that focuses on the study of polymers, their types properties, uses is called.

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Industrial chemistry

Polymer chemistry

Organic chemistry

Astrochemistry

Buckyballs also knowns as.

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Fullerenes

Graphite

Both a and b

None of these

Which one of the following is heterogeneious mixture.

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Milk

Ink

Sugar solution

Milk of magnesia

Example of heterogeneious mixture is

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Soil

Gasoline

AIR

Ice Cream

Mixture can be separated by means of

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Nuclear method

Phyical medhod

Chemical Method

All of these

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

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Organic chemistry

inorganic chemistry

Environmenal chemistry

Geochemistry

Building block of all matter is.

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element

Compound

Mixture

Atom

The structure of C atom in diamond is.

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Pentagonal

Triangle

Hexahedral

Tetrahedral

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

Any thing that has mass and occupies space is called.

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Liquid

Gas

Solid

Matter

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