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Chemistry

Chemistry
The National Chemical Laboratory (India) is located in

Bangaluru
Pune
Mumbai
Hyderabad

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Chemistry
Which of the following elements is not present in stainless steel?

Chromium
Tungsten
Iron
Nickel

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Chemistry
Chloroform can be used as

Antibiotic
Anaesthetic
Antimalarial
Analgesic

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Chemistry
When a nutrient like fertilizer is present in large quantities in a water bodies, plants grow and decay in large numbers because of suffocating of pond that does not leave enough oxygen needed to support life. This type of pollution is called

None of these
Smog
Eutrophication
Green house effect

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Chemistry
Which of the following is used in making smoke bombs?

Carbon
Sulphur
Phosphorus
Hydrogen

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Chemistry
Aerated water contains

H2
CO2
SO2
NO2

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MORE MCQ ON Chemistry

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