NEET Chemistry: Haloalkanes and Haloarenes — Practice Set 14
Q1. Which halide is an allylic halide?
A. \( \ce{CH3CH2CH2Cl} \)
B. \( \ce{CH3CH=CHCl} \)
C. \( \ce{C6H5CH2Cl} \)
D. \( \ce{CH2=CHCH2CH2Cl} \)
Q2. What is the product when \( \ce{CH3CH2CH2Br} \) reacts with \( \ce{KOH} \) in methanol?
A. \( \ce{CH3CH2CH2OH} \)
B. \( \ce{CH3CH=CH2} \)
C. \( \ce{CH3CH2CH3} \)
D. \( \ce{CH3CH2OCH3} \)
Q3. What is the hybridization of the carbon attached to iodine in \( \ce{CH3CH=CHI} \)?
A. sp
B. sp³
C. sp²
D. sp³d
Q4. Which halide forms \( \ce{CH3CH2CH2CH2CH3} \) when treated with \( \ce{Mg} \) in ether followed by \( \ce{H2O} \)?
A. \( \ce{CH3CH2Cl} \)
B. \( \ce{CH3CH2CH2Cl} \)
C. \( \ce{CH3CHClCH2CH3} \)
D. \( \ce{CH3CH2CH2CH2Br} \)
Q5. What is the product of the reaction between \( \ce{CH3CH2Br} \) and \( \ce{NaI} \) in dry acetone?
A. \( \ce{CH3CH3} \)
B. \( \ce{CH3CH2I} \)
C. \( \ce{CH3CH2Cl} \)
D. \( \ce{CH3I} \)
Q6. What is the order of reactivity of \( \ce{CH3CH2F} \), \( \ce{CH3CH2Cl} \), \( \ce{CH3CH2Br} \), and \( \ce{CH3CH2I} \) in \( \ce{S_N2} \) reactions?