♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Helium gas is used in gas balloons ...
Que.
Helium gas is used in gas balloons instead of hydrogen gas because it is-
A.
Lighter than hydrogen
B.
More stable
C.
More abundant than hydrogen
D.
Non-combustible
Right Answer is :
✓ D. Non-combustible
⚑ Report
Views 👍 :407
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ If all bullets could not be removed ...
➣ The example of a mineral acid ...
➣ Which metal does not undergo corrosion due ...
➣ who found polio first time ...
➣ Malaria occurs due to ...
➣ Which of the following is obtained from ...
➣ General formula of alkyne is ...
➣ The particles of true solution---- ...
➣ when velocity of a body is increased ...
➣ When a bond is formed between two ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Environment Science
➤ Research Institutions
➤ Scientific Instruments
➤ Miscellaneous
➤ Computer Awareness
➤ Everyday Science
➤ Various Sciences