Candle Flame
Trending Questions
Q.
The temperature of oxyacetylene flame is about ________________ and that of oxyhydrogen flame is approximately ______________.
Q.
The colour of the luminous flame is
Q. Every substance that burns produces flames.
True
False
Q.
The outermost zone of flame is in colour.
- blue
- orange
- brown
- dark
Q.
The substances which vapourise during __________, give flame.
Q.
If you hold a piece of iron wire with a pair of tongs inside a candle flame or a Bunsen burner flame, what will you observe? Will it produce a flame?
