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Chemistry

Chemistry
A detergent is a

Cleansing agent
Soap
Catalyst
Drug

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Chemistry
Which among the following is liquid non-metal ?

Alcohol
Bromine
Mercury
Water

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Chemistry
The gas used for filling weather balloons is

Helium
Hydrogen
Nitrogen
Air

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Chemistry
Iron rusts quickly in

Rain water
Sea water
Distilled water
River water

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Chemistry
Which of the following is used in dating archaeological findings ?

818O
92235U
13H
614C

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Chemistry
Fertiliser having high nitrogen content is :

Urea
Ammonium sulphate
Ammonium nitrate
Calcium citrate

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MORE MCQ ON Chemistry

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