Which of the following gases is used as an illuminant in
lamps used by hawkers?
1 Methane
2 Ethylene
3 Acetylene
4 Hydgrogen
Answer Posted / guest
(3) Acetylene
| Is This Answer Correct ? | 34 Yes | 3 No |
Post New Answer View All Answers
When and where was the first experimental atomic explosion took place?
Explain the Evolution of Science as a discipline in the Medieval Period
Which are the two reactors at the indira gandhi centre for atomic research ( igcar )?
Define science
what is defination of conductivity? How much conductivity of water ? what is effect when conductity of water low or high?
Who is the first female cosmonaut?
first aid to person affected with electrical shock
Explain the role of Science for sustainable Development
Where did the largest reflector telescope situated?
Why we use nhexane inplace of hexane in mobilepase preparation
Which was the international geo - physical year?
How long can arihant stay underwater?
Why capacitor is not allow dc ?? What the reason?
Who propounded the signs of the zodiac?
Explain how you can integrate Life skills in Science Teaching