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What is the reaction of HCl with MnO(2) ...

What is the reaction of `HCl` with `MnO_(2)` and `Na_2 SO_3`?

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SHARAM PUBLICATION-SET 16-EXERCISE
  1. What happens when NH3 is added to Copper sulphate solution.

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  2. Why does argon not form diatomic molecules like oxygen and nitrogen? W...

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  3. What is the reaction of HCl with MnO(2) and Na2 SO3?

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  4. Define specific conductance , equivalent conductance. What are their u...

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  5. What is Bouveault-blanc reduction reaction?

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  6. How will you convert nitrobenzene to benzoic acid?

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  7. Give a chemical test to distinguish between phenol and ethyl alcohol. ...

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  8. What are biodegradable and non-biodegradable detergents? Give one exam...

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  9. Write a note on optical property of colloids.

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  10. For coagulation of 1000 ml of Arsenious sulphide sol, 50 ml of 1 (M) N...

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  11. What are alcosols and aerosols? Give one example of each.

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  12. How will you calculate the molecular mass of a solute from depression ...

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  13. Calculate the frezing point of an aqueous solution containing 10.5g of...

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  14. Give the principle of manufacture of H2SO4 by contact process.

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  15. Write the structure of oxoacids of sulphur.

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  16. What happens when ethanol is treatd with conc. H(2)SO(4) at 443 K

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  17. How will you prepare acetone from Isopropyl alcohol

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  18. How will you prepare acetone from Propyne?

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  19. What happens when acetone reacts with: Phenyl hydrazine

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  20. Arrange p-nitrophenol, o-nitrophenol and phenol in order of decrease i...

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