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Explain with reason the following: Cu^+ ...

Explain with reason the following: `Cu^+` ion does not form coloured salts like `Cu^(2+)` ion.

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UNITED BOOK HOUSE-MP_1-EXERCISE
  1. Write chemical equations for the following reactions: Metallic copper ...

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  2. Write chemical equations for the following reactions: Iodine reacts w...

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  3. Explain with reason the following: Cu^+ ion does not form coloured sal...

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  4. Explain with reason the following: The (+3) oxidation states of La(Z=5...

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  5. An alkylhalide (A), on reaction with Mg in dry ether followed by treat...

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  6. Chlorobenzene on mononitration with mixed acid gives mainly a mixture ...

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  7. Identify A, B, C:

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  8. An organic compound 'A' (C2H6O) reacts with sodium to form a compound ...

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  9. Equimdal solutions of NaCI and BaCI2 are prepared in water. The Freezi...

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  10. Give example of a anit-freeze.

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  11. Why is the vapour pressure of an aqueous solution of glucose lower tha...

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  12. Calculate the mass of urea [CO(NH2)2] required in making 2.5 kg of 0.2...

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  13. A compound (A) (C7H4N) on hydrolysis with strong aqueous acid gives an...

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  14. Convert: Glucose → Glueosazone.

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  15. Define petide bond with an example.

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  16. Write the name and structure of the monomer of natrual rubber.

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  17. Explain the following terms: Molecularity of a reaction.

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  18. Explain the following terms: Energy of activation.

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  19. The time required of 10% completion of a first order reaction at 298K ...

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  20. Explain the following terms: Order of a reaction

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