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An organic compound A on heating with co...

An organic compound A on heating with concentrated sulphuric acid forms a compound B which on addition of the mole of hydrogen in presence of Ni forms a compound C. One mole of compound C on combustion forms two moles of `CO_2` and 3 moles of `H_2O`. Identify the compounds A,B and C.

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A: ethanol, B: ethene, C: ethane.
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ZEN PUBLICATION-CARBON AND ITS COMPOUNDS -ZEE ADDITIONAL QUESTIONS SECTION (SHORT-ANSWER (SA) TYPE QUESTIONS)
  1. What are structural isomers ? Draw two structural isomers of butane.

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  2. What are structural isomers? Name the first member of alkanes that sho...

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  3. Which category of compounds is formed when one hydrogen atom of an alk...

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  4. (a) Which of the following burn with a yellow flame: C2H5OH, C2H4, "or...

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  5. An organic compound A on heating with concentrated sulphuric acid form...

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  6. A cyclic compound 'X' has the molecular formula CH. It is an unsaturat...

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  7. Two carbon compounds A and B have the molecular formula CH, and C,H, r...

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  8. Ethyl ethanoate smells like pears and is used for flavouring sweets. ...

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  9. How do you bring about the following conversions: a] Ethanol to eth...

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  10. How can ethanol be converted into ethanoic acid?

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  11. Why do detergents remain effective for washing clothes whereas with so...

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  12. What is covalent bond? What type of bond exists in the following? i]...

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  13. Name the following compound : (i) H-underset(H)underset(|)overset(H)...

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  14. Complete the following reaction and the main product formed in each ca...

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  15. Name the compound formed where ethanol is heated is excess of concentr...

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  16. i) Name the property of ethanol which makes it useful in medicines, ...

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  17. Write the structural formula and IUPAC name of the following i) A ca...

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  18. X' is a compound used in cough syrups and in many tonics. It is solubl...

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  19. Some esters are added to food items for special smells. An ester can b...

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  20. Explain the addition and substitution reaction with the help of exampl...

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