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Prepare a write up on the topic " Import...

Prepare a write up on the topic " Importance of organic chemistry" and present it in your class.

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Topic: Importance of organic chemistry
Presentation: Most of the substances we see around are made up of carbon. Carbon alone has more number of compounds compared to any other elements till known. This is the reason for studying carbon compounds. Besides carbons other elements like hydrogen, nitrogen, oxygen and sulphur are also present in the compunds. Though carbon is present in monoxide and dioxides, and other carbonates of metal, they are not considered under organic chemistry.
Sub-topics:
1) Importance of organic chemistry
2) Important organic compounds
c) Uses of organic compounds
Importance of organic chemistry: Organic chemistry has great importance in human life. Since no other branch of science is os much related to human life. Organic chemistry means the chemistry related to living organisms. If it is not developed, then the human life will not be improved so much.
Important organic compounds: There are many indispensable organic compounds needed for human life. Our food material contain several organic compounds like proteins, fats, lipids, carbohydrates, hydrogenated oils and fossil fuels like coal , petroleum etc. Now synthetic fibres of rayon, terylene, nylon etc., have taken place for the natural fibres of cotton, jute and others. Medicines like sulpha drugs and other antibiotics are also oragnic compounds. Paints, dye, plastics, fertilisers and pesticides are some other compounds which have made our life comfortable and ssecure.
Almost all the substances we see and use in our daily life are organic compounds. Without these things life is impossible.
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V PUBLICATION-THE WORLD OF CARBON-QUESTION BANK
  1. Making a fire extinguisher. Arrange the apparatus a shown in figure....

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  2. Construct and display the ball and stick models of some hydrocarbons

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  3. Prepare a write up on the topic " Importance of organic chemistry" and...

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  4. Carbon is a …............

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  5. The element carbon included in which group.

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  6. Which carbon form is used to make pencil lead

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  7. Which gas is evolved when carbonates and bicarbonats are heated?

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  8. Which bicarbonate is used in fire extinguishers?

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  9. The gas which turns lime water milky is….......

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  10. …........ Is known as soda water.

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  11. When CO2 is soluble in water …..............acid is obtained.

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  12. Two pure forms of carbon are …............... And …......................

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  13. …...............is the element discovered first in the pure form and a...

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  14. The valency of carbon in very compound is …............

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  15. Carbon atoms have the unique capacity to bond together forming long ch...

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  16. The increase in the atmospheric temperature is due to the increase of ...

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  17. The average temperature of the earth and its atmosphere, increases due...

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  18. Find the relation and fill up suitably: Diamond: Making ornaments ...

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  19. From the following choose the statements suitable for carbon dioxide. ...

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  20. Complete the table:

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