The chemical name of Laughing gas is___________...?

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The chemical name of Laughing gas is___________...?

(A) Nitric oxide

(B) Nitrogen dioxide

(C) Nitrogen pentoxide

(D) Nitrous oxide

✅ Correct Answer: Nitrous oxide

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Source: This question is taken from the Everyday Science

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Radon is___________...?

(A) germon radio

(B) radio active gas

(C) artificial fibre

(D) an explosive

✅ Correct Answer: radio active gas

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Source: This question is taken from the Everyday Science

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Chemical name of vinegar is _____________...?

(A) Sodium Nitrate

(B) Dilute acetic acid

(C) Chloride of lime

(D) Calcium

✅ Correct Answer: Dilute acetic acid

Comments

Source: This question is taken from the Everyday Science

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DNA is _____________...?

(A) Acetic Acid

(B) A class of nucleic acids

(C) Citric Acid

(D) None of these

✅ Correct Answer: A class of nucleic acids

Comments

Source: This question is taken from the Everyday Science

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Virus is__________...?

(A) unicellular

(B) multicellular

(C) acellular

(D) none of these

✅ Correct Answer: acellular

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

An atom is_____________...?

(A) smallest indivisible particle in an element

(B) smallest particle of an element which can undergo a chemical reaction

(C) building block of an element

(D) always smaller than molecule

✅ Correct Answer: smallest particle of an element which can undergo a chemical reaction

The chemical name of Laughing gas is___________...? Mcqs

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