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An element E has a valancy of 4. What wi...

An element E has a valancy of 4. What will be the formula of its sulphide.

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Carboxylic acid group.
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SWAN PUBLICATION-CARBON AND ITS COMPOUNDS-ADDITIONAL IMPORTANT QUESTIONS(VERY SHORT ANSWER TYPE QUESTIONS)
  1. Fill in the blanks- The process of removing fleece of the sheep along ...

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  2. Name the functional group present in the following organic compound: ...

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  3. Name the main product formed when ethanol is oxidised by an alkaline s...

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  4. Complete the following Reactions. CH(3)COOH + NaOH rarr

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  5. What is common name of CH3COOH ?

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  6. Give the name of the following functional group : - OH

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  7. Give the name of the following functional group : -COOH

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  8. An element X have valancy 3. work out the formulae of the oxide of ele...

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  9. An element E has a valancy of 4. What will be the formula of its sulph...

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  10. A major component of gobar gas is:

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  11. Write name of the following carbon compound CH3 - CH2 - CH2OH

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  12. Write name of the following carbon compound CH3COCH2CH3

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  13. Name the second member of homologous series with general formula C n ...

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  14. Name the fourth member of homologous series with general formula CnH(2...

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  15. Write the name and formula of alkane and alkyne with 12 hydrogen atoms...

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  16. Name the second member of homologous series with general formula C n ...

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  17. An element Z forms an oxide ZO3. What is the valancy of element Z ?

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  18. What are the products of combustion of ethane?

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  19. An element Z have a valancy 6. What is the formula of the flouride of ...

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  20. Work out the formula of sodium carbonate.

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