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Chemistry

Chemistry
Nylon is a type of

Polyamide
Polyolefin
Polyester
Acrylic

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Chemistry
Which one is a sublime substance?

Iodine
Potassium Iodide
Table salt
Sugar

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Chemistry
Atomic number is the number equal to

Electrons
None of these
Neutrons
Protons

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Chemistry
Number of6.023 × 1020 atoms present in one mole of a gas at STP is

6.023 × 1023
'6.023 × 10–20
'6.023 × 10–23
6.023 × 1020

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Chemistry
Antacids are found in drugs that give relief to

Acne
Headache
Eye sight
Stomach ache

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Chemistry
What is a common name for the substance which irritates lachrymal glands ?

Anaesthetic Gas
Tear Gas
Laughing Gas
Noble Gas

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MORE MCQ ON Chemistry

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