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State and explain Faraday's laws of elec...

State and explain Faraday's laws of electrolysis. 0.2015g of copper were deposited by a current of 0.25 A in 45 min. What is the ECE of the copper?

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MODERN PUBLICATION-TEST PAPER 2-EXERCISE
  1. Write the mechanism of the reaction of HI with methoxy methane.

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  2. Derive the formula to calculate the density of a cubic crystal of elem...

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  3. State henry's law.

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  4. Give reason. Why in chemistry of all the lanthanoids is quite similar?

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  5. Although chlorine is an electron withdrawing group, yet is op directin...

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  6. Although phenoxide ion has more number of resonating structures than c...

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  7. What happens when formaldehyde reacts with HCN?

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  8. How can a carboxylic acid be converted to an aldehyde in two steps?

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  9. How can you prepare benzoic acid from Ethyl benzene? Give equations on...

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  10. Why should medicines not be taken without consulting doctors ?

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  11. Derive an expression for the rate constant of first order reaction. Gi...

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  12. Derive an expression for the rate constant of first order reaction. Gi...

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  13. State and explain Faraday's laws of electrolysis. 0.2015g of copper we...

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  14. State and exlain Kohlarausch.s law of independent migration of ions . ...

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  15. Write notes on : Allotropes of sulphur

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  16. Give a brief account of Werner's co- ordination theory.

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  17. Write short notes on Hofmam's bromamide reaction.

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  18. Discuss Reimer-Tiemann reaction.

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  19. Write short notes on: Aldol condensation reaction.

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  20. Give any two general methods of preparation of monocarboxylic acids. W...

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