10th Class Chemistry Chapter 8 English Medium Online MCQ Test With Answer

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MCQ's Test For Chapter 8 "Chemical Industries"

Try The MCQ's Test For Chapter 8 "Chemical Industries"

  • Total Questions12

  • Time Allowed15

Chemical Industries

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Question # 1

How many % age of nitrogen in urea fertilizers?

Question # 2

Which one of the ore of copper?

Question # 3

When NaHCO3 is heated if forms:

Question # 4

Urea is nitrogenous fertilizer. It consist of nitrogen.

Question # 5

When crude oil is heated in the fractionating tower:

Question # 6

Sindh alkalies limited was established near Karachi in.

Question # 7

Chemical formula of matte will:

Question # 8

Brown hair contains.

Question # 9

Concentration of the copper ore is carried out by:

Question # 10

Imperial chemical industries was established in.

Question # 11

Which one of the following is not a fraction of petroleum?

Question # 12

Concentration is a separating technique in which mineral is separated from.

Prepare Complete Set Wise Chapter 8 "Chemical Industries" MCQs Online With Answers


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Mcqs Solved File:

The central aim of the Chapter 8 MCQs test is to help students in preparing for their 10th class Chemistry board exam. Bright students can easily attempt our test and secure good marks in it but if some students still feel unprepared to attempt the test, they have the option to access our chemistry class 10 chapter 8 chemical industries solved mcqs file from this page. This chemistry mcqs for class 10 chapter 8 pdf file has been arranged by our highly experienced teachers. This mcqs file will benefit 10th class English medium students in their board exams.

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10th Class (English Medium) Chemistry Chapter 8 Important MCQ's

Sr.# Question Answer
1 Composition of carbon in the diesel oil.
A. C7-C10
B. C10-C12
C. C13-C15
D. C15-C18
2 Formula of baking soda is.
A. Na2CO3
B. NaHCO3
C. Na2SO4
D. Na2PO4
3 Formula of Urea is.
A. KCNO
B. H2N-CO-NH2
C. HN-CO2-NH
D. H3N-CO-NH3
4 Blonde hair contains compounds of:
A. molybdenum
B. iron
C. titanium
D. copper
5 Sindh alkalies limited was established near Karachi in.
A. 1965
B. 1966
C. 1970
D. 2000
6 Which one is not the fraction of residual oil?
A. Paraffin wax
B. Asphalt
C. Fuel oil
D. Coke
7 Which one of the following is not a fraction of petroleum?
A. Kerosene oil
B. Diesel oil
C. Alcohol
D. Petrol
8 The number of carbon atoms present in petroleum ether.
A. 1-5
B. 2-5
C. 3-7
D. 5-7
9 How many % age of nitrogen in urea fertilizers?
A. 40.6
B. 45.6
C. 46.6
D. 50
10 Concentration is process of:
A. Mixting technique
B. Separating technique
C. Boiling technique
D. Cooling techique

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  • Ayesha

    Ayesha

    04 Jan 2019

    Kya Meri first position asakti h online test de kr?

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