Question

Q. If empirical formula of a compound is C5H4 and the value of n is 2,

then molecular formula of the compound is:

a) C5H4

b) C2H4

c) C10H8

d) C15H12

Please give the explanations too...​

Answer 1

Answer:

answr

search

What would you like to ask?

11th

Chemistry

Organic Chemistry - Some Basic Principles and Techniques

Qualitative Analysis of Organic Compounds

The empirical formula of a ...

CHEMISTRY

The empirical formula of a compound is CH. Its molecular weight is 78. The molecular formula of the compound will be:

MEDIUM

Share

Study later

ANSWER

The empirical formula of a compound gives us the lowest whole number ratio of that particular compound.

Empirical formula weight=12+1=13

Molecular weight=78

n=

Empirical formula weight

Molecular weight

=

13

78

=6

Molecular formula=(CH)

n

=(CH)

6

=C

6

H

6