Compare the relative acidic strength of the following:
(i) `CH_(3)OH` (ii) `CH_(3)CH_(2)OH` (iii) `CH_(3)CH(OH)CH_(3)` (iv) `(CH_(3))_(3)COH`.

Arrange the following alcohols in order of increasing reactivity towards sodium metal. (i) CH_(3)OH (ii) (CH_(3))_(2)CH-OH (iii) CH_(3)CH_(2)OH (iv) (CH_(3))_(3)C-OH

Arrange the following alcohols in order of increasing reactivity towards sodium metal. (i) CH_(3)OH (ii) (CH_(3))_(2)CH-OH (iii) CH_(3)CH_(2)OH (iv) (CH_(3))_(3)C-OH

Arrange the following in decreasing order of dehyration by conc. H_(2)SO_(4) (i) CH_(3)CH_(2)CH_(2)CH_(2)OH (ii) CH_(3)CH_(2)CH(OH)CH_(3) (iii) (CH_(3))_(3)COH .

Name the functional groups present in the following compounds: (i) CH_(3)-CH_(2)-CH_(2)-OH (ii) CH_(3)-CH_(2)-CH_(2)-COOH (iii) CH_(3)-CH_(2)-CHO (iv) CH_(3)-CO-CH_(2)-CH_(3)

Ease of esterification of following alcohol with HCOOH is (I) CH_(3)-CH_(2)OH" " (II) (CH_(3))_(2)CH-OH (III) (CH_(3))_(3)C-OH

Which of the following does not give Iodoform reaction ? CH_(3)CH_(2)OH, CH_(3)CH(OH)CH_(2)CH_(3), CH_(3)CH(OH)CH_(3), (CH_(3))_(3)COH