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Match the following for the flame of a candle.Column AColumn B (zone)Column C (colour) (a) hottest part (i) innermost zone of unburnt wax vapours (x) blue(b) moderately hot (ii) middle zone of partial combustion (y) black(c) least hot(iii) outer zone of complete combustion(z) yellow |
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Answer» (a)–(iii)–(x), (b)–(ii)–(z), (c)–(i)–(y) |
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