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8th Chapter

12th Class Chemistry Chapter 8 Test

Here you can prepare 12th Class Chemistry Chapter 8 Aliphatic Hydrocarbons Test. Click the button for 100% free full practice test.

Second Year Chemistry Chapter 8 Online MCQ Test for 2nd Year Chemistry Chapter 8 Aliphatic Hydrocarbons Preparation

This online test contains MCQs about following topics:.

- Introduction - Nomenclature of Aliphatic Hydrocarbons - Alkanes or Paraffins - Alkenes - Alkynes

FSC Part 2 Chemistry Ch 8 Test
ic

Second Year Chemistry Chapter 8 Online MCQ Test for 2nd Year Chemistry Chapter 8 Aliphatic Hydrocarbons Preparation

Sr. # Questions Answers Choice
1 Formula of chloroform is
  • A. CH<sub>3</sub>Cl
  • B. CCl<sub>4</sub>
  • C. CH<sub>2</sub>Cl<sub>2</sub>
  • D. CHCl<sub>3</sub>
2 Which compound is least reactive
  • A. CH3-CH3
  • B. CH2=CH2
  • C. CH=CH
  • D. C6H6
3 Which one of the following gases is used welding purpose usualy.
  • A. Methane
  • B. Ethane
  • C. Ethene
  • D. Acetylene
4 Which one of the following gases is prepared by heating a mixture of sodium acetate and sodium hydrozide.
  • A. CH4
  • B. CH2-CH3
  • C. CO2
  • D. CO
5 An aldehyde is reduced to alkane with hydrazine is the presence of
  • A. KOH
  • B. NaOH
  • C. CaO and NaOH
  • D. Ca(OH)2
6 Acetylene polymerized in the presence of ammonium chloride and cuprous chloride ot form.
  • A. Benzene
  • B. PVC
  • C. Di vieiyl acetylene
  • D. Polyethene
7 Acetylene reacts with ammoniacal cuprous chloride a red ppt is formed. This red ppt is of
  • A. Copper chlorite
  • B. Coper chlorate
  • C. Cupric oxide
  • D. Copper acetylide
8 Which has reddish brown colour.
  • A. silver acetylide
  • B. Copper acetylide
  • C. BaSO4
  • D. Aqueous KMnO4 solution
9 Vinyl acetylene combines with HCl to form
  • A. Polyacetylene
  • B. Benzene
  • C. Chloroprene
  • D. Divinyl acetylene
10 The catalytic oxidation of methane produces
  • A. CO + H<sub>2</sub>O
  • B. CO<sub>2</sub>+ H<sub>2</sub>O
  • C. C<sub>2</sub>+ H<sub>2</sub>O
  • D. H<sub>3</sub>C - OH

Top Scorers of Chemistry Fsc Part 2 Chapter 8 Online Test

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Share your comments questions here
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  • M

    MUHAMMAD HASSAN ANWAR

    14 Apr 2019

    nice

    Like
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  • S

    SYED NAEEM

    12 Dec 2017

    GOOD LUCK

    Like (1)
    Reply
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