General Knowledge · Q54

Practice

Competitive Exams · General Knowledge · question 54

Q54

Balloons are filled with

A.

Nitrogen

B.

Helium

Answer

C.

Oxygen

D.

Argon

Answer: Option B

Solution

Answer: Option B

Solution:

A balloon is a flexible bag that can be inflated with a gas, such as helium, hydrogen, nitrous oxide, oxygen, and air.

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