Question

The number of oxygen molecules used in the
combustion of 1 molecule of ethanol is -
(a) 1
(c) 3
(d) 4
​

Answer 1

Answer:

The number of oxygen molecules used in the

combustion of 1 molecule of ethanol is -

(a) 1✔

(c) 3

(d) 4

Answer 2

Answer:

3

Explanation:

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