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Complete the following reactions : (i) C_(2)H_(4) + O_(2) rarr (ii) 4 Al + 3 O_(2) rarr |
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Answer» Solution :(i) `C_(2)H_(4)` undergoes combustion to FORM `CO_(2) and H_(2)O, C_(2)H_(4)(G) + 3O_(2)(g)overset("HEAT")rarr 2 CO_(2)(g) + 2H_(2)O(g)` (ii) Al COMBINES with `O_(2)` to form alumina, `4 Al(s) + 3O_(2)(g) overset("Heat")rarr 2 Al_(2)O_(3)(s)` |
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