Chemistry Science Quiz 23

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

Who discovered cell in 1665?

As an explosive

As an reactor

As an composition

As an nuclear weapon

Correct! Wrong!

Bio-chemical compounds are used as

Skin Treatments

Food preservatives

Cooking Oils

All of the above

Correct! Wrong!

Define toxicity:

A harmful effect of soaps and detergents required to measure the effectiveness

A process used in the manufacturing of soaps

Both (a) and (b)

None of these

Correct! Wrong!

Tell the composition of soap?

Sodium salt with fatty acids

Both (a) & (c)

Potassium salt with fatty acids

None of these

Correct! Wrong!

As a vegetable preservative poly______ foam is used.

Urathanes

Urethanes

Uriathenes

All of these

Correct! Wrong!

Which one is not the form of Biocides?

Sugar

Bleech

Both (A)and (B)

none

Correct! Wrong!

Which of the following compound is not used as an an alkali?

Potassium hydroxide

Carbon hydroxide

Nitrogen hydroxide

None

Correct! Wrong!

Detergent is defined as:

A liquid surfactant

A liquid soluble

A liquid sovent

None

Correct! Wrong!

Chemistry Science Quiz 23

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Chemistry Science Quiz 23

Who discovered cell in 1665?

Bio-chemical compounds are used as

Define toxicity:

Tell the composition of soap?

As a vegetable preservative poly______ foam is used.

Which one is not the form of Biocides?

Which of the following compound is not used as an an alkali?

Detergent is defined as:

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Chemistry Science Quiz 23

Who discovered cell in 1665?

Bio-chemical compounds are used as

Define toxicity:

Tell the composition of soap?

As a vegetable preservative poly______ foam is used.

Which one is not the form of Biocides?

Which of the following compound is not used as an an alkali?

Detergent is defined as:

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Chemistry Science Quiz 24

Quiz on Physics 10

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