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2nd Year Chemistry Chapter 10 MCQs

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If you are searching for the 2nd Year Chemistry Chapter 10 MCQs Alkyl Halides with Answers then you have landed on the right site. Here you will get the important MCQs of this chapter. Alkyl halides are the halogen derivatives of alkanes. They are classified into Primary, Secondary, and Tertiary Alkyl Halides. They give two types of reactions. In some reactions, halogen is replaced by some atoms or a group so these are called Nucleophilic substitutions. In other reactions, HX is removed from the halides and these reactions are called elimination reactions. The preparation of Grignard’s reagent and the reactivity of the C-Mg bond and its reactivity are discussed. So, start preparing for the MCQs of this chapter that is important for the entrance test.

2nd Year Chemistry Chapter 10 MCQs Alkyl Halides with Answers

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2nd Year Chemistry Chapter 10

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1. Electrophile amongst the following is:

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2. Alkyl Halides are:

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3. Tertiary alcohols are obtained by treating Grignard’s reagent with:

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4. Alkyl magnesium halide (Grignard’s reagent) when hydrolyzed yields:

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5. In primary alkyl halides, the halogen atom is attached to a carbon which is further attached to:

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6. Which of the following is a Sodium Lead alloy:

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7. For the reaction C2H5OH+ HX → C2 H5-X + H2O the order of reactivity of HX is:

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8. Which of the following is not a nucleophile:

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9. (CH3)3CBr preferably undergoes:

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10. The reaction of following with Grignard’s reagent can give primary alcohol:

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11. Secondary alkyl halides follow

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12. Which substance is used to convert Grignard’s reagent to alkane:

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13. When alcohol reacts with SOCl2 an alkyl halide is formed what are two other products:

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14. Secondary alcohol is formed when Grignard’s reagent reacts with:

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15. Carbanions are:

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16. Thionyl chloride reacts with alcohol to form:

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17. Which of the following reactions is not shown by an alkyl halide:

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18. Ethyl chloride reacts with alcoholic KOH to give:

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19. SN1 reactions are easily given by:

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20. SN2 mechanism involves:

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