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Which of the following gases is used as an illuminant in
lamps used by hawkers?
1 Methane
2 Ethylene
3 Acetylene
4 Hydgrogen
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Answer / shubhra
Due to the luminosity of the flame, lower alkenes are used
as the illuminants. so the answer will be ethylene.
| Is This Answer Correct ? | 2 Yes | 8 No |
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