Home Chemistry Alkyl Halides Test Online Mcqs Preparation Chemistry Alkyl Halides Test Online Mcqs Preparation Chemistry Alkyl Halides Test Online Mcqs Preparation With Answers Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. Which statement is incorrect about reactivity of alkyl halidesA. Greater the bond polarity of R-X, lesser the reactivityB. Greater E.N difference of R-X, greater the stabilityC. Greater the bond energy of R-X, lesser the reactivityD. Greater the bond energy of R-X, smaller the stabilityQuestion 1 of 15 Loading... Question 2 of 15 2. Which pair of halogens is present in halothanesA. F, AtB. Cl, IC. F, ID. F, ClQuestion 2 of 15 Loading... Question 3 of 15 3. Tertiary alkyl halide give:A. SN2 and E1 reactionB. None of the aboveC. SN1 and E1 reactionD. SN2 and E2 reactionQuestion 3 of 15 Loading... Question 4 of 15 4. Alkyl halides react with Zn in the presence of aqueous HCl to formA. AlkenesB. None of theseC. AlkynesD. AlkaneQuestion 4 of 15 Loading... Question 5 of 15 5. Elimination bimolecular reactions involve:A. Zero order kineticsB. None of theseC. 1st order kineticsD. 2nd order kineticsQuestion 5 of 15 Loading... Question 6 of 15 6. Which one among the following is good leaving groupA. F-B. Cl-C. I-D. OH-Question 6 of 15 Loading... Question 7 of 15 7. In β – Elimination the resulting product is?A. Alkyl halideB. AlkeneC. AlcoholD. AlkaneQuestion 7 of 15 Loading... Question 8 of 15 8. SN1 reactions are favoured in which solvent?A. PolarB. Non polarC. Slightly polarD. All solventsQuestion 8 of 15 Loading... Question 9 of 15 9. Thioalcohol is prepared when alkyl halide is reacted withA. OH-B. I- C. NO-2D. SH-Question 9 of 15 Loading... Question 10 of 15 10. Which statement is incorrect about nucleophilic substitution reactionA. Incoming nucleophile must be stronger than the leaving oneB. Leaving nuclephile must be stronger than incoming nucleophileC. Tertiary alkyl halides generally give SN1 reactionsD. SN2 is a single step mechanismQuestion 10 of 15 Loading... Question 11 of 15 11. Which of the following is correct about SN2 reactions:A. Reaction rate is a function of the [alkyl halide]B. Retention of the configuration of alkyl halide moleculeC. All of theseD. Unimolecular reactionsQuestion 11 of 15 Loading... Question 12 of 15 12. When alkyl halide reacts with sodium metal in the presence of ether. Which product is formedA. Alkane with odd number carbonsB. AlkeneC. AlcoholD. Alkane with even number carbonsQuestion 12 of 15 Loading... Question 13 of 15 13. The alkyl halide molecule on which the nucleophilic attacks is called:A. SubstrateB. Leaving groupC. ElectrophileD. Electrophilic centreQuestion 13 of 15 Loading... Question 14 of 15 14. β- elimination reactions are due to:A. Attack of the incoming nucleophile on beta hydrogenB. Attack of incoming nucleophiles on electrophilic carbonC. Attack of the incoming nucleophile on alpha hydrogenD. Attack of the incoming nucleophile on beta carbonQuestion 14 of 15 Loading... Question 15 of 15 15. If an electrophile is the attacking reagent which one is most reactive?A. R – BrB. R – FC. R – ID. R – ClQuestion 15 of 15 Loading... Loading... Related Study Posts:MDCAT Test Chemistry Test Online PreparationASF Written Test Preparation Online McqsOnline ECAT Test Preparation McqsFPSC SST Test Preparation Mcqs OnlinePPSC Lecturer Test Preparation Online McqsLecturer Test KPPSC Preparation Mcqs OnlineTESCO Jobs Online NTS Test Preparation McqsFIA ASI Sub Inspectors Job 2024 OTS Test Preparation…SPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject Wise
I wanna go to test