Rewrite each of the following condensed structural formulae, as dash structural (or dash) formulae and as bond line formulae:
(i) `(CH_3 )_3 C CH_2 CH_3`
(ii) `CH_3 underset(underset(O)||) (C ) CH_2 CH (CH_3)_2`
(iii) `CH_3 CH (OH ) CH_2 CH_2 OH`

Write bond line formulae for the following : (i) HO (CH_2 )_3 CH CH_3 CH (CH_3 )_2 (ii) CH_3 underset(underset(CH_3)|) (C ) = CH CH_3 CH_3

Write its bond line formula (i) CH_(3)CH(OH)CH_(2)CH_(2)OH

Rewire the following formulaes with the help of dash formula and also by bond line notaions. (i) (CH_(3))_(3)C C_(2)H_(5)" "(ii) CH_(3)overset(O)overset("||")(C)CH_(2)CH(CH_(3))_(2)" "(iii) CH_(3)CH(OH)C_(2)H_(5)" "(iv) (CH_(3))_(3)C CH_(2)CH(CH_(3))_(2) .

For each of the following compounds write the condensed formula and bond line formula : (i) CH_3 CH_2 CH_2 CH_2 CH_2 CH_2 underset(underset(Br)|)(C)H- CH_2 - overset(overset(H)|)(C) =O (ii) CH_3 - underset(underset(CH_3)|)(C)H- CH_2 OH (iii) N-= C - underset(underset(OH)|)C-C= N (iv) HO CH_2 CH_2 CH_2 underset(underset(CH_3)|)CHoverset(overset(CH_3)|)(CH) CH_3 (v ) NH_2 - CH_2 CH_2 CH_2 CH_2 CH_2 CH_2 COOH

Expand each the following condensed formulae into their complete structural and bond line formulae: (a) CH_(3)CH_(2)COCH_(2)CH_(3) ,(b) CH_(3)CH=CH(CH_(2))_(3)CH_(3)

Expand each of the following condensed formulae into their complete structural formulae : (a) CH_3 CH = CH ( CH_2 )_3 CH_3 (b) HOCH_2 CH_2 NH_2 (c ) CH_3 (CH_2)_2 CH_2 OH (d) CH_3 CH_2 CO CH_2 CH_3