How many of the following produce lodoform by treating with NaOH+\(I_{2}\)? \(CH_{3}CH_{2}OH,CH_{3}-CH_{2}-CH(OH)-CH_{3}\),\(CH_{3}-CO-CH_{3}\),2- pentanol,"3" -pentanol,"2" -butanone

Which will show haloform test \(CH_{3}CH_{2}\)CHO \(CH_{3}-CH_{2}\)-OH \(CH_{3}-CH_{2}CH_{2}\)-OH \(CH_{3}\)-OH

CH_3-CH_2-CH_2-CH_2-OH and CH_3-C(CH_3)_2-OH are

CH_(3)CH(OH)CH_(2)CH_(2)COOH

Arrange the following compounds in decreasing order fo solubility and boiling point : (i) CH_(3)CH_(2)OH,CH_(3)CH_(2)CH_(2)OH,CH_(3)CH_(2)CH_(2)CH_(2)OH

Which of the following are chain isomers? (A) \(CH_{3}CH_{2}CH_{3}\) and \(CH_{3}CH_{2}CH_{2}CH_{3}\), (B) \(CH_{3}CHCl_{2}\)and \(CH_{2}ClCH_{2}Cl\) (C) \(CH_{3}CH_{2}CH_{2}OH\) and \(CH_{3}CH_{2}OH\) (D) \(CH_{3}CH_{2}CH_{2}CH_{3}\) and \((CH_{3})_{2}CHCH_{3}\)

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

Give the names of the following compounds : (i) CH_(3) - CH_(2) -CH_(2) -CH(OH)-CH_(3) (ii) CH_(3)-CH_(2)-CH_(2)-COOH