2nd Year Chemistry Online MCQ Test for Chapter 10 Alkhl Halides Preparation

MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 10 Online Test"

Try The MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 10 Online Test"

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Chemistry Fsc Part 2 Chapter 10 Online Test

00:00
Question # 1

SN1 reaction usually occurs in

Question # 2

Elimination Bimolecular reactions involve

Question # 3

Which one of the following is not a nucleophile.

Question # 4

The general representation for Grignard reagent is.

Question # 5

Which one of the following alkanes will be formed by the hydrolysis of ethyl magnesium bromide

Question # 6

Which one of the following will be required to form ethene from ethyl chloride.

Question # 7

Cyanogen chloride reacts with ethyl magnesium bromide to give

Question # 8

Which one of the following species is not an electrophile.

Question # 9

Which one of the following products will be formed in Wurtz reaction when sodium metal reacts with ethyl chloride in anhydrous ether.

Question # 10

For ----------------- Mechanism, the first step involved is the same

Question # 11

In primary alkyl halides, the halogen atom is attached to a carbon which is further attached to how many carbon atoms

Question # 12

The most reactive Alkyl halide is

Question # 13

Which substance is used to convert Grignard reagent to alkane.

Question # 14

The reacts with halogen acids to form alkyl halide the process is known as.

Question # 15

The reactivity of Grignard's regent is due to

Question # 16

For which mechanisms, the first step involved is the same.

Question # 17

SN 2 mechanism involves

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FSC Part 2 Chemistry Chapter 10 Online Test MCQ's

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FSc Part II Chemistry Chapter 0 Important MCQ's

Sr.# Question Answer
1 For ----------------- Mechanism, the first step involved is the same
A. E1 and E2
B. E2 and SN2
C. SN1 and SN2
D. E1 and SN1
2 In unimolecular reactions, the reaction completes in
A. One step
B. Two steps
C. Three steps
D. None of these
3 SN 2 mechanism involves
A. 1st order kinetics
B. 2nd order kinetics
C. 3rd kinetics
D. zero order kinetics
4 SN2reactions can be best carried out with
A. primary alkyl halides
B. secondary alkyl halides
C. tertiary alkyl halides
D. All the three
5 The reacts with halogen acids to form alkyl halide the process is known as.
A. Halogenation
B. Hydrohalogenation
C. Hydrogenation
D. Dehydrohalogenation
6 Elimination Bimolecular reactions involve
A. Second order kinetics
B. First order kinetics
C. Third order kinetics
D. Zero order kinetics
7 Secondary alkyl halides are those in which halogen atom is attached with a carbon atom which is further attached to.
A. One beta carbon
B. Two beta carbon
C. Three beta carbon
D. Four beta carbon
8 The reactivity of Grignard's regent is due to
A. Polarity of Mg-x bond
B. Polarity of C-Mg bond
C. Electro negativity of halogen atom
D. Presence of Mg-atom
9 When CO2is made to react with ethyl-magnesium iodide followed by acid hydrolysis, the product formed is
A. Propane
B. Propanoic acid
C. Propanal
D. Propanol
10 SN1 reaction usually occurs in
A. Primary alkyl halides
B. Secondary alkyl halides
C. Tertiary alkyl halides
D. All of these

Test Questions

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  • ChouDary Yasir

    ChouDary Yasir

    03 Apr 2018

    17/17 in 59sec

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  • sania  saeed

    sania saeed

    14 Nov 2017

    very intellectual MCQs i,m impressed

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  • Mahnoor Amjad

    Mahnoor Amjad

    28 Oct 2017

    I AM VERY MUCH IMPRESSED....I LIKE it very much ....this is very helpful to me

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