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Science : Ch 04 – Carbon and its Compounds

This test is designed based on NCERT Syllabus for Class 10 Topics : Carbon and its Compounds

  • Each time random 15 questions will be displaced
  • So retake the quiz till you have mastered all the questions

1 / 15

The electronic configuration of an element is found to be 2, 4. How many bonds can one carbon atom form in a compound?

2 / 15

Which of the followings is the major constituent of the liquefied petroleum gas?

3 / 15

The organic compounds having functional group are known as:

4 / 15

From which of the following substance pencil lead is formed?

5 / 15

What is denatured alcohol?

6 / 15

Which of the following statements about graphite and diamond is true?

7 / 15

Which of the following is the molecular formula of cyclobutane?

8 / 15

The property of self-linkage among identical atoms to form long chain compounds is known as:

9 / 15

The number of covalent bonds in the molecule of ethane.

10 / 15

Unsaturated hydrocarbon undergoes incomplete combustion and burns with

11 / 15

Ethene is

12 / 15

Rich conductors of electricity.

13 / 15

UnSaturated hydrocarbons contains

14 / 15

The molecular formula of Ethanol

15 / 15

Chemical name of the compound CH3—CH2—CH2—Br

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