Chemistry Science Quiz 30

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

The mass number of an atom is:

Number of neutrons in the nucleus

Number of protons in the nucleus

both (a) & (b)

Number of nucleons in the nucleus

Correct! Wrong!

Who was the inventor of radioactivity?

Henery Bacqurel

Rutherford

Both A and B

none

Correct! Wrong!

Atom is electrically

bipositive

Positive

negative

neutral

Correct! Wrong!

The inventor of the atomic theory is:

Rutherford

John Dalton

Both a) and b)

none

Correct! Wrong!

Nucleon is the name which is employed for:

Electron and neutron

Electron and proton

both (a) & (b)

proton and neutron

Correct! Wrong!

The atomic properties depend upon:

Number of nucleons in the nucleus

Number of protons in the nucleus

Number of neutrons in the nucleus

none

Correct! Wrong!

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

Potassium hydroxide

Carbon hydroxide

both (a) & (b)

Nitrogen hydroxide

Correct! Wrong!

Eating tobacco and throwing on the road can produce______pollutant.

Water

Soil

Noise

none

Correct! Wrong!

Chemistry Science Quiz 30

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Chemistry Science Quiz 30

The mass number of an atom is:

Who was the inventor of radioactivity?

Atom is electrically

The inventor of the atomic theory is:

Nucleon is the name which is employed for:

The atomic properties depend upon:

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

Eating tobacco and throwing on the road can produce______pollutant.

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Purchased - Phosphorescent powder Science Kit

Chemistry Science Quiz 30

The mass number of an atom is:

Who was the inventor of radioactivity?

Atom is electrically

The inventor of the atomic theory is:

Nucleon is the name which is employed for:

The atomic properties depend upon:

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

Eating tobacco and throwing on the road can produce______pollutant.

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Chemistry Science Quiz 29

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Purchased - Phosphorescent powder Science Kit