Q6Multiple choice
On placing an inverted tumbler over a burning candle, the flame extinguishes after some time. This is because of non- availability of
- (a)oxygen
- (b)water vapours
- (c)carbon dioxide
- (d)wax
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(a) oxygen
On placing an inverted tumbler over a burning candle, the flame extinguishes after some time. This is because of non- availability of
(a) oxygen