Q1. Which reagent converts 1-butanol to 1-chlorobutane with gaseous byproducts?A. \( \ce{SOCl2} \)B. \( \ce{HCl} \)C. \( \ce{PBr3} \)D. \( \ce{NaCl} \)
Q2. What is the order of reactivity of alkyl halides towards \( \ce{S_N1} \) mechanism?A. Primary > Secondary > TertiaryB. Secondary > Tertiary > PrimaryC. Tertiary > Secondary > PrimaryD. Primary > Tertiary > Secondary
Q3. Which reagent is preferred for converting a primary alcohol to an alkyl chloride with gaseous byproducts?A. \( \ce{SOCl2} \)B. \( \ce{PCl5} \)C. \( \ce{HCl} \)D. \( \ce{PBr3} \)
Q4. What is the hybridization of the carbon attached to bromine in \( \ce{CH2=CHCH2Br} \)?A. spB. sp²C. sp³D. sp³d
Q5. What is the product when benzene reacts with \( \ce{CH3CH2Cl} \) in the presence of \( \ce{AlCl3} \)?A. \( \ce{C6H5Cl} \)B. \( \ce{C6H5CH2CH3} \)C. \( \ce{C6H6} \)D. \( \ce{C6H5CH3} \)
Q6. How many carbon atoms are in the longest chain of the compound formed when \( \ce{CH3CH2Cl} \) reacts with \( \ce{Na} \) in ether?A. 2B. 3C. 4D. 6
Q7. Which halide reacts fastest with \( \ce{NaOH} \) in aqueous medium?A. \( \ce{(CH3)3CCl} \)B. \( \ce{CH3CH2I} \)C. \( \ce{CH3CHClCH3} \)D. \( \ce{C6H5Cl} \)
Q8. What happens when \( \ce{CH3CH2Cl} \) is treated with sodium in dry ether?A. \( \ce{CH3CH3} \)B. \( \ce{CH3CH2OH} \)C. \( \ce{CH3CH=CH2} \)D. \( \ce{CH3CH2CH2CH3} \)
Q9. Which of the following is prepared by the reaction of an alkene with \( \ce{HX} \)?A. \( \ce{CH3CH2CH2Br} \)B. \( \ce{C6H5Cl} \)C. \( \ce{CH2=CHCl} \)D. \( \ce{C6H5CH2Cl} \)
Q10. What is the major product when \( \ce{CH2=CHCH2CH3} \) reacts with \( \ce{HBr} \) without peroxides?A. \( \ce{CH3CHBrCH2CH3} \)B. \( \ce{CH2BrCH2CH2CH3} \)C. \( \ce{CH3CH2CH2CH2Br} \)D. \( \ce{CH3CH2CHBrCH3} \)