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What is heterogeneous catalysis? Give an...

What is heterogeneous catalysis? Give an example.

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The catalysis in which the reactants and the catalyst are in the different phases is called heterogeneous catalysis.
`N_(2(g))+3H_(2(g))overset(Fe_((s))rarr 2NH_(3(g))`
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SUNSTAR PUBLICATION-II PUC CHEMISTRY (ANNUAL EXAM QUESTION PAPER MARCH - 2016)-PART - D
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  2. Draw a graph of potential energy V/S reaction co - ordinates showing t...

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  3. Mention any three differences between lyophilic and lyophobic colloids...

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  4. What is heterogeneous catalysis? Give an example.

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  5. Explain the mechanism of SN1 reaction taking 2-bromo-2-methyl propane ...

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  6. Explain wurtz-Fitting's reaction

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  7. Write the general formula of Grignard reagent

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  8. How is phenol manufactured by Cumene process?

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  9. Among alcohols and phenols which one is more acidic ? And why ?

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  10. Explain the mechanism of addition of HCN to a carbonyl group in presen...

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  11. How is bezamide obtained from benzoic acid ?

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  12. Explain Carbyl amine reaction

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  13. What is the action of bromine water on Benzenamine (Aniline) at room t...

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  14. The pkb values of Ammonia, methanamine and Benzenamic (aniline) are 4....

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  15. How do you show that glucose contains a linear chain of six carbon ato...

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  16. What are essential amino acids?Is glycine an essential amino acid ?

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  17. Write the general formula of Zwitter ionic form of an amino acid

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  18. Explain addition polymerisation with an example.

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  19. Name the monomers usedl in the manufacture of Nylon-6, 6.

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  20. Write the partial structure of Neoprene

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