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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 When methane reacts with Cl2 is commonly known as
  • A. Mustard gas
  • B. Laughing gas
  • C. Phosgene gas
  • D. Bio gas
2 Which one of the following substances have garlic odour and a colourless gas.
  • A. CH3OH
  • B. HCOOH
  • C. CH2=CH2
  • D. HC= CH
3 The general formula for Alkene having one double bond is
  • A. C<sub>n</sub>H<sub>2n+1</sub>
  • B. C<sub>n</sub>H<sub>2n</sub>
  • C. C<sub>n</sub>H<sub>2n-2</sub>
  • D. C<sub>n</sub>H<sub>2n+2</sub>
4 Which one of the following gases is used for artificial ripening of fruits
  • A. Ethene
  • B. Ethyne
  • C. Methane
  • D. Propane
5 Which one of the followings is major product when HBr reacts with 2-butene
  • A. 2- bromobutane
  • B. 1- bromobutane
  • C. 1-1 di bromobutane
  • D. 1,2 di bromobutane
6 Ethyne on oxidation with strong alkaline KMnO4 changes to
  • A. Ethyl alcohol
  • B. Acetaldehyde
  • C. Vinyl alcohol
  • D. Glyoxal
7 Synthetic rubber is made by polymerization of.
  • A. Chloroform
  • B. Acetylene
  • C. Divinylactylene
  • D. Chloroprene
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 Vinyl chloride when boiled with alcoholic KOH , gives
  • A. Acetylene
  • B. Ethylene
  • C. Ethene
  • D. Ethyl alcohol

Top Scorers of Chemistry Fsc Part 2 Chapter 8 Online Test

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Saira Khan

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Abdul Moiz Hassan

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Abdul Moiz Hassan

Lahore23 - Sep - 2022

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Abdul Moiz Hassan

Lahore23 - Sep - 2022

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A

Ayaz Ahmed Channa

Lahore10 - Oct - 2022

16/17
01 Mins 19 Sec

Shahkhalid

Islamabad01 - Nov - 2022

16/17
01 Mins 34 Sec

Shahkhalid

Islamabad01 - Nov - 2022

16/17
01 Mins 36 Sec

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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)
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