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How many covalent bonds are present in t...

How many covalent bonds are present in the molecule of ethane?

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`H-underset(H)underset(|)overset(H)overset(|)(C)-underset(H)underset(|)overset(H)overset(|)(C)-H`. Number of covalen of a molecule of butanone.
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DINESH PUBLICATION-CARBON AND ITS COMPOUNDS-Very Short Answer Question
  1. Write the formula and name of next homologue of CH(3)CH=CH(2)

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  2. Write the structural formula of hexanal.

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  3. How many covalent bonds are present in the molecule of ethane?

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  4. Draw the structure of a molecule of butanone.

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  5. Draw electron dot structures of (i) C(2)H(4) (ii) C(2)H(5)OH.

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  6. Write the next homologue of propanol (CH(3)CH(2)CH(2)OH) and Butanal ...

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  7. What is esterification reaction? Write chemical equation for the react...

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  8. how do the melting and boiling points o the hydrocarbons change with i...

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  9. Draw the structure of an unsaturated cyclic compound having six carbon...

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  10. Why do alkanes burn with blue flame?

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  11. The formula of citric acid is shown. State the name of -COOH functiona...

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  12. Give the formula and name of the alkane which contains four carbon ato...

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  13. Give the electron dot structure of chloromethane. Also write the formu...

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  14. Write the name and molecular formula of the fourth member of alkane se...

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  15. An alehye as well as a ketone can be represented by the same molecular...

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  16. Write the molecular formulae of: CH(3)Br and C(2)H(5)Br.

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  17. Why are organic compounds present in such a large number?

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  18. The fundamental group 'al'is present in the family of an organic compo...

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  19. Why is candle flame generally yellow?

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  20. Which organic compound is added to make ethanol unfit for drinking pur...

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