Write the next higher homologue of the following:
(i) `C_(3)H_(6)`
(ii) `C_(5)H_(8)`

Write the next homologue of each of the following : (i) C_(2)H_(4), (ii) C_(4)H_(6)

(a)Give the molecular formula of one homologue of each of the following : (i) C_(3)H_(6),(ii)C_(2)H_(6),(iii)C_(2)H_(2) (b) What is the difference in the molecular mass of any two adjacent homologues? (c ) By how many carbon atoms and hydrogen atoms do any two adjacent homologues differ?

The next homologue of C_5H_10 is

Write the conjugate acid for the following (i) C_(2)H_(5)NH_(2) (ii) CH_(3)COO^(-)

Give the next higher homologues of: C_3 H_5 Br and C_6 H_10 ,

Calculate the DU of following compounds : (i) C_(6)H_(6)ClBrO , (ii) C_(5)H_(9)N