Which gas is commonly used in balloons and airships...? Mcqs

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Which gas is commonly used in balloons and airships...?

(A) Helium
(B) Hydrogen

(C) Carbon
(D) Chlorine

✅ Correct Answer: Helium

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Source: This question is taken from the Everyday Science

Latest MCQs

The gas, commonly known as “laughing gas”, is...?

(A) Carbon Dioxide
(B) Sulfur Dioxide

(C) Nitrous Oxide
(D) Sodium Oxide

✅ Correct Answer: Nitrous Oxide

Comments

Source: This question is taken from the Everyday Science

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