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`

The order of reactivity of following alcohols with halogen acids is- (i) CH_(3)CH_(2)CH_(2)OH (ii) CH_(3)CH_(2)CH(CH_3)OH (iii) CH_(3)CH_(2)C(CH_3)_(2)OH .

The ease of esterification of the following acids (i) HCOOH (II) CH_3COOH (III) CH_3CH_2COOH With CH_3OH IS :

Ease of esterification of following acids with CH_(3)OH is : {:(HCOOH",",CH_(3)COOH",",CH_(3)-CH_(2)-COOH",",CH_(3)-underset(CH_(3))underset(|)(CH)-COOH,),(I,II,III," "III,):}

The order of reactivity of following alcohols with halogen acids is………. (A) CH_(3)CH_(2)-CH_(2)-OH (B) CH_(3CH_(2)-underset(CH_(3))underset(|)"CH"-OH (C ) CH_(3)CH_(2)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-OH

The order of reactivity of following alcohols with halogen acids is………. (A) CH_(3)CH_(2)-CH_(2)-OH (B) CH_(3CH_(2)-underset(CH_(3))underset(|)"CH"-OH (C ) CH_(3)CH_(2)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-OH

The order of reactivity of following alcohols with halogen acids is ..... (A) CH _(2) CH _(2) - CH _(2) - OH (B) CH _(3) CH _(2) - underset( CH _(3)) underset( |) (CH ) - OH (C ) CH _(3) CH _(2) - overset( CH _(3)) overset( |) underset( CH _(3)) underset( |) (C) - OH

The ease of esterification of the acids HCO OH(I),(CH_(3)CO Oh(II), and CH_(3)CH_(2)C O OH(III) with CH_(3)OH is