Question

Answer the above question no spam.

class 9 ICSE ​

Answer 1

Answer:

1.CH

2.CH2O

3.C1H1

4.C2H4O2

Hope it will help u

Answer 2

Answer:

1) CH

2) CH2O

3) CH

4) CH2O

Explanation:

IF YOU divide the molecular mass by highest commen factor you gotEF

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