SCIENCE AND TECHNOLOGY

STANDARD TEN
PART I & II
CHAPTER : 8
Carbon and its Compounds

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SCIENCE AND TECHNOLOGY – Chapter 8

Carbon and its Compounds

1 / 15

Which of the following substance produces brisk effervescence with baking soda solution?

2 / 15

What is denatured alcohol?

3 / 15

Ester is formed by the reaction between:

4 / 15

From which of the following substance pencil lead is formed?

5 / 15

The organic compounds having functional group are known as:

6 / 15

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

7 / 15

How many number of carbon atoms are joined in a spherical molecule of buckminsterfullerene?

8 / 15

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

9 / 15

Which of the following is the molecular formula of cyclobutane?

10 / 15

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

11 / 15

Which of the following compounds of carbon does not consist of ions?

12 / 15

The I.U.P.A.C name of CH3CH2CH=CH2 is?

13 / 15

Cation is formed when:

14 / 15

While cooking, if the bottom of the vessel is getting blackened on the outside, it means that:

15 / 15

Which of the following structures correctly represents the electron dot structure of a chlorine molecule?

 


 

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