Which of the following is the most reactive towards alcoholic KOH ?
A) `CH_2CHBr`
B) `CH_3COCH_2CH_2Br`
C) `CH_3CH_2Br`
D) `CH_3CH_2CH_2Br`

Arrange the following compounds in decreasing order of their boiling points. (i) CH_3Br CH_3CH_2Br CH_3CH_2CH_2Br CH3CH_2CH_2CH_2Br

Predict the order of reactivity of the following compounds in dehydrohalogenation : CH_3 CH (Br) CH_3, CH_3 CH_2 CH_2 Br, (CH_3)_2 - CH - CH_2Br, (CH_2)_3C - CH_2 Br .

Arrange the following compounds in order of their reactivity towards S_N2 reaction (i) CH_3(CH_2)_3CH_2Br (ii) (CH_3)_2CHCH_2CH_2Br (iii) CH_(3)CH_(2)-overset(CH_(3))overset("| ")"CH"-CH_(2)Br

Arrange the following compounds in order of their reactivity towards S_(N^2) reaction. (i) CH_3(CH_2)_3CH_2Br (ii) (CH_3)_2CHCH_2CH_2Br (iii) CH_3CH_2-overset(CH_3)overset(|)(CH)-CH_2Br (iv) CH_3-underset(CH_3)underset(|)overset(CH_3)overset(|)C-CH_2Br

CH_2=CH-Br is a/an

Which of the following is the proper method to prepare n-hexane from n-propyl alcohol ? CH_(3)CH_(2)CH_(2) OH overset((X))(to) CH_(3) CH_(2) CH_2 Br overset((Y))(to) CH_(3)(CH_(2))_(4)CH_(3)

Predict the order of reactivity of the following compounds in dehydrohalogenation : CH_3 CH_2 CH_2 CH_2 Cl , (CH_3)_2 CH CH_2 Cl, (CH_3)_2 CHCH_2Br, CH_3CH (Br) CH_2CH_3, (CH_3)_3C. CH_2Br

Decreasing order of reactivity in Williamson's ether synthesis of the following . I. Me_3"CC"H_2Br II. CH_3CH_2CH_2Br III. CH_2=CHCH_2Cl IV. CH_3CH_2CH_2CH_2Cl

Convert: CH_(3)CH_(2)COOHtoCH_(3)CH_(2)Br

The IUPAC name of CH_3CH_2CH_2COCH(CONH_2)CH_2Br is