♡ 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 👍 :542
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Brine refers to- ...
➣ when was the first use of vaccing ...
➣ Which of the following is very reactive ...
➣ The material used in the manufacture of ...
➣ Energy can neither be created nor destroyed ...
➣ Chemical composition of heavy water is- ...
➣ Amoebiasis in man is caused by ...
➣ What is the pH of pure water ...
➣ The sky appears blue due to- ...
➣ The wire of flash bulbs is made ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Various Sciences
➤ Miscellaneous
➤ Computer Awareness
➤ Research Institutions
➤ Environment Science