12th Unit

10th Chemistry English Medium Chapter 4 Test

Matric Part 2/10th Class Chemistry Chapter 12 MCQ Test With Answer for Unit 12 Hydrocarbons

The chapter 4 of 10th class chemistry is really important and the mcqs from this chapter often comes in the chemistry board exams. That why we are allowing candidates to prepare for their chemistry board exam by attempting our class 10 chemistry chapter 12 mcqs online test. Students don’t have to pay anything to attempt our online mcqs test. Also students can attempt this online mcqs from the comfort of their homes. This test will save students a lot of time because the checking process of our online testing system is automatic you don’t have to wait for days to get your test result unlike manual checking. This online mcqs test has been prepared by our qualified teachers. To start your online mcqs test, just press the 'Start Chapter 4 test' button from this page.

10th Chemistry Chapter Wise Test
(English Medium)

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  • To successfully attempt the class 10 chemistry chapter 4 mcqs online test, log in to our website.

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  • Answer each of the Chapter 4 MCQs one by one.

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Solved MCQs File:

Additionally, we have provided a PDF file containing solved MCQs for Chapter 4 of 10th class Chemistry on this page. These chemistry class 10 ch 4 hydrocarbons solved mcqs have been specifically prepared by our skilled teachers and are very likely to appear in the 10th class chemistry board exams. Students can easily view and download the file to their computer, laptop, or mobile phones, ensuring they are well-prepared to score good marks in our online MCQs test.

Click Here for Chemistry Urdu Medium Ch 4 MCQ Test

Matric Part 2/10th Class Chemistry Chapter 12 MCQ Test With Answer for Unit 12 Hydrocarbons

Sr. # Questions Answers Choice
1 Chloroform is used for
  • A. Anesthesia
  • B. Fever
  • C. Link
  • D. Toys
2 Dehydrohalogenation take place in the presence of.
  • A. Aqueous NaOH
  • B. Alcoholic KOH
  • C. Aqueous KOH
  • D. Alcoholic NaOH
3 Halogenation of methane on the presence of diffused sunlight takes place.
  • A. Only in one step
  • B. Slowly in one step
  • C. Freshly in two steps
  • D. In a series of four steps
4 Oxidation of alkenes produce.
  • A. Glyoxal
  • B. Glycol
  • C. Oxalic acid
  • D. Formic acid
5 Alkanes are least reactive compounds because they are.
  • A. Saturated hydrocarbons.
  • B. Unsaturated hydrocarbons.
  • C. Both a and b
  • D. None of the above.
6 General formula of alkenes.
  • A. C<sub>n</sub> H<sub>2n-2</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-1</sub>
7 Amont the followign substitution reaction is characteristics of.
  • A. Alkanes
  • B. Alkenes
  • C. Alkynes
  • D. None of these
8 Hydrogenation of vegetable oil to convert it into banaspatic ghee is carried out in the presence of catalyst:
  • A. Ni-metal
  • B. Zn-metal
  • C. Na - Metal
  • D. Fe2O3
9 Which gas in produced during ripening of bnabanas.
  • A. Methane
  • B. Ethene
  • C. Acetylene
  • D. Carbon dioxide
10 Ethylene is present is natural gas sometimes to the extent of .
  • A. 10%
  • B. 20%
  • C. 30%
  • D. 40%

Top Scorers of Chemistry 10th Class English Medium Unit 12 Online Test


Zainab Usman

Lahore27 - Nov - 2023

01 Mins 29 Sec

Iftikhar Ahmed

Lahore16 - Sep - 2023

02 Mins 22 Sec

Passion Academia

Lahore23 - Nov - 2023

03 Mins 03 Sec


Lahore21 - Nov - 2023

03 Mins 18 Sec

Zainab Usman

Lahore28 - Nov - 2023

03 Mins 27 Sec


Lahore25 - Oct - 2023

27 Sec

Zainab Usman

Lahore27 - Nov - 2023

01 Mins 03 Sec

Syed Ahmad

Lahore08 - Nov - 2023

01 Mins 07 Sec

Khurshid Akhter

Lahore18 - Nov - 2023

01 Mins 14 Sec

Zainab Usman

Lahore27 - Nov - 2023

01 Mins 21 Sec

Zainab Usman

Lahore27 - Nov - 2023

01 Mins 24 Sec


Lahore11 - Oct - 2023

01 Mins 32 Sec

Dawood Amjad

Lahore16 - Sep - 2023

01 Mins 46 Sec

Taqdees Kiani

Lahore17 - Nov - 2023

01 Mins 51 Sec


Lahore23 - Sep - 2023

02 Mins 15 Sec

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    24 Sep 2017

    I want my mcqs result

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    Rimsha Kanwal

    14 Dec 2016

    i want question type test


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