Question

calculate the molecular formula of
H², O², Cl², Co², CH⁴, C²H6, C²H⁴, NH³, CH³OH . ​

Answer 1

1)h2 = 2u

2) 02=32u

3) cl2= 71u

4)co2=44u

5) CH4= 16u

6) C2H6 =30u

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