Organic chemistry is the chemistry of compounds that contain……….bonds.
(i) `C-C`
(ii) `C-H`
(iii) `C-O` (iv) `C-N`

The compound C_4H_6 contains bonds between C and C

How many bonds (sigma and pi ) are there in the following molecules? (i) H_(2)C=C=CH_(2) (ii) CH_(3)-C-=CH (iii) H_(2)C=CH-C-=N (iv) CH_(3)NO_(2) (v) CH_(3)OH (iv) C_(2)H_(2)

The correct order of increasing bond lengths of the following bonds is C-H , C-O , C-C , C=C

Match the following with reference to cockroach and choose the correct option. (A) (a - iii), (b - iv), (c - ii), (d - i) (B) (a - iv), (b - iii), (c - ii), (d - i) (C) (a - iv), (b - ii), (c - iii), (d - i) (D) (a - ii), (b - iv), (c - iii), (d - i)

Match the followings and choose the correct answer. (A) (a - iii), (b - i), (c - ii), (d - iv) (B) (a - ii), (b - i), (c - iv), (d - iii) (C) (a - iii), (b - iv), (c - ii), (d - i) (D) (a - iii), (b - i), (c - iv), (d - ii)

Increasing order of carbon-carbon bond length for the following is : (i) C_(2)H_(4) (ii) C_(2)H_(2) (iii) C_(6)H_(6) (iv) C_(2)H_(6)