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Why HF cannot be stored in glass bottle ...

Why HF cannot be stored in glass bottle ?

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SHARAM PUBLICATION-2016 QUESTION PAPER-EXERCISE
  1. Identify A, B, C and name the reaction involved in the transformation ...

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  2. What is Cannizzaro's reaction? Give equation.

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  3. Why HF cannot be stored in glass bottle ?

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  4. Equivalent conductance at infinite dilution of NH4CI, NaOH and NaCl ar...

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  5. What is a Buffer solution? Derive Hendersen's equation for calculation...

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  6. The half - life of a radioactive element is 69.3 days.Find out the tim...

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  7. "Direct iodination of benzene is difficult." Explain. Suggest an alter...

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  8. Write the structural formulae of the three derivatives of monocarboxyl...

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  9. Describe the laboratory method of preparation of sulphur dioxide. How ...

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  10. Define transition elements. Discuss their following characteristic pro...

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  11. Define transition elements. Discuss their following characteristic pro...

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  12. Define specific, equivalent and molar conductance. Write their units. ...

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  13. Write notes on: Hess's law of constant heat of summation.

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  14. Write notes on : Solubility product and its application to analysis ...

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  15. What is Diazo reaction ? Write the structure of the product of this re...

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  16. What is Diazo reaction ? Write the structure of the product of this re...

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  17. How is acetaldehyde prepared from acetylchloride?

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  18. How does acetaldehyde react with Tollen's reagent

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  19. How does acetaldehyde react with Phenyl hydrazine ?

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  20. Arrange the order of reactivity of the following compounds towards nuc...

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