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What is soap? Why is it not suitable for...

What is soap? Why is it not suitable for washing clothes when the water is hard?

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MODERN PUBLICATION-CARBON AND ITS COMPOUNDS-EXERCISE
  1. What is alcohol? Write the molecular formula, condensed formula and st...

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  2. Write the formulae and names of first three carboxylic acid.

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  3. What is soap? Why is it not suitable for washing clothes when the wate...

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  4. What are advantages and disadvntages of synthetic detergents over soap...

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  5. What is denatured alcohol? What are the harmcul effects of drinking th...

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  6. What is hydrogenation? Give its industrial application.

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  7. How will you convert: ethanol to ethanoic acid.

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  8. How will you convert: ethanol to ethyl ethanoate?

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  9. What are isomers? Give the isomers of C5H12.

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  10. What is homologous series? State three characterstics of homologus ser...

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  11. What do you understand by addition reactions/ give two examples.

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  12. Write chemical equation for the reaction of ethanol with alkaline pota...

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  13. Write chemical equation for the reaction of ethanoic acid with sodium ...

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  14. Write chemical equation for the reaction of ethanol with oxygen.

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  15. A compound A has molecular formula C3H4. One mole of A reacts with two...

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  16. Give an example of each a straight chain hydrocarbon.

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  17. Give an example of each branched chain hydrocarbon

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  18. Give an example of each ring chain hydrocarbon

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  19. Write the structural formulae of propyne?

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  20. Write the structural formulae of propanoic acid

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