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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 3 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.
MCQ's Test For Chapter 4 "Hydrocarbons"
Try The MCQ's Test For Chapter 4 "Hydrocarbons"
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Total Questions12
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Time Allowed15
Hydrocarbons
00:00
Question # 1
Chemical formula of chloroform.
Question # 2
Alkanes give reaction only
Question # 3
One of the hydrocarbons reacts with one mole of hydrogen to form a saturated hydrocarbon. What is the formula could be of the x:
Question # 4
Alkanes are produced in large amounts by cracking of
Question # 5
Which one of these is a saturated hydrocarbon?
Question # 6
____________ use for ripening of fruits.
Question # 7
By which process alkenes are prepared from alcohols:
Question # 8
Which is the substitution reaction in the following?
Question # 9
Which compound do not produce in the halogenation of methane.
Question # 10
Dehydrohalogenation takes place in the presence of .
Question # 11
Benzene is formed by the polymerization of.
Question # 12
Alkynes are also called.
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- Our online MCQs test is completely free of cost.
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How to Attempt Our Online Mcqs Test:
- To successfully attempt the class 10 chemistry chapter 4 mcqs online test, log in to our website.
- Click on the button labeled as "Start Chapter 4 Test."
- A new tab will open, displaying the "Chemistry 10th Class English Medium Chapter 4 Online Test" page.
- Once you click the "Start Test" button, your online MCQs test will begin immediately in a new tab.
- Answer each of the Chapter 4 MCQs one by one.
- You will have 20 minutes to complete the entire test, which consists of 15 multiple-choice questions.
- Each correct answer earns one point.
- When you have finished answering the questions, click the "Submit Test" button.
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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.
Top Scorers Of Chapter 4 "Hydrocarbons" MCQ`s Test
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H HakeemSahib Hakeem Sahib 08 - Feb - 2026 01 Min 21 Sec 12/12 -
A AWAIS CH 02 - Feb - 2026 01 Min 50 Sec 11/12 -
J Just Me 20 - Mar - 2026 02 Min 03 Sec 11/12 -
H Hamza Aleem 13 - Dec - 2025 02 Min 45 Sec 11/12 -
R rohan zulfiqar 07 - Feb - 2026 12 Min 09 Sec 11/12 -
N Nabiha Shahzad 17 - Dec - 2025 01 Min 36 Sec 10/12 -
Z Zaheen Ali 16 - Feb - 2026 03 Min 29 Sec 10/12 -
D Duriya Saleem 13 - Dec - 2025 04 Min 51 Sec 10/12 -
Z Zaki Khan 15 - Feb - 2026 01 Min 09 Sec 9/12 -
A Ali Abbas 09 - May - 2026 01 Min 10 Sec 9/12 -
A ABDULLAH Gujjar 03 - Mar - 2026 01 Min 40 Sec 9/12 -
R Rehan Khurram 09 - Feb - 2026 01 Min 53 Sec 9/12 -
S syed haris ali 09 - May - 2026 02 Min 16 Sec 9/12 -
Z zainab 24 - Feb - 2026 04 Min 15 Sec 9/12 -
H Hammad Saleemi 25 - Feb - 2026 01 Min 29 Sec 8/12
10th Class (English Medium) Chemistry Chapter 4 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Carbon Tetra chloride is used in . |
A. Fertilizer
B. Dry cleaning
C. Metallurgy
D. Anesthesia
|
| 2 | Which hydrocarbon molecule would have no effect on the aqueous solution of bromine? |
A. CH4
B. C10H20
C. C2H4
D. C2H2
|
| 3 | Which is present 85% in natural gas? |
A. Ethane
B. Propane
C. Methane
D. Butane
|
| 4 | Marsh gas is mostly : |
A. ethane
B. methane
C. butane
D. propane
|
| 5 | Which gas creates suffocation and causes death? |
A. CO
B. CO2
C. SO3
D. SO2
|
| 6 | Halogenation of methane produces following valuable chemical compounds used as solvents except. |
A. Carbonterachloride
B. Chloroform
C. Carbon Black
D. Chloromethane
|
| 7 | The order or reactivity of hydrogen halides with alkenes is. |
A. HI/Br
B. HBr > HI
C. HCl > HBr
D. HBr>HCl
|
| 8 | How many percent of natural gas is consisted of methane. |
A. 60%
B. 70%
C. 80%
D. 85%
|
| 9 | When bromine water is added to acetylene its red-brown colour is changed into: |
A. red
B. green
C. violet
D. discharged
|
| 10 | Chemical formula of chloroform is : |
A. CH2Cl2
B. CH3Cl
C. CHCl3
D. CCl4
|
Test Questions
Share your comments & questions here
Tabeena
24 Sep 2017I want my mcqs result
rimsha kanwal
14 Dec 2016i want question type test