Question # 1

Acid used as a dehydrating agent.

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Nitric Acid

Phosphoric acid

Sulphuric acid

Hydrochloric acid

The word alkaline has been taken form.

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Greek

Latin

Arabic

English

Bases react with acids to form water and........

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Hydrogen ions

Ammonia

Salt

Hydroxide ions

Hubble telescope launched in space.

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1990

1991

1992

1993

Heating of solid potassium chlorate produces a gas.

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Chlorine

Carbon dioxide

Carbon mono oxide

Oxygen

Elements of group 17 are called.

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Carbon family

Noble gases

Nitrogen family

Halogen family

Hypertension is coused by.

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Low B.P

Lower Sugar

High B.P

Higher sugar

The process of cell division involves phases.

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Two

Three

Four

Five

The king of chemiclas is

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KOH

HCl

NaCl

H2SO4

Mg belong to the period of the Periodic Table.

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1st

2nd

3rd

4th

The organisms upon whihc a redator feeds are called.

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Prey

Carnivores

Herbivores

Producers

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General Science 8th Class English Medium Online Test MCQs With Answers

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