Try to write down the molecular for-mula of Benzene.

Try to write down their molecular formula.

Write the molecular formula.

The atomic number of element X is 12. [Symbol is not real] Write down the molecular formula of the chloride of X. [Hint Valency of CI=1]

Examine the two compounds given below. Try to write the molecular formula Can't you write theIUPAC names of these compounds?

The molecular mass of benzene is 78 and its percentage composition is 92.3 C and 7.69 H. Determine the molecular formula of benzene?