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In the presence of air and light, chloro...

In the presence of air and light, chloroform is slowly oxidised to phosgene.

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JMD PUBLICATION-CHEMICAL KINETICS-EXAMPLE
  1. Read the following passage and answer the questions. Adsorption is s...

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  2. Carbylamine test is positive only in case of 1° aliphatic amines.

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  3. In the presence of air and light, chloroform is slowly oxidised to pho...

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  4. Carbonylcompounds undergonucleophilic addition reactions. Justify.

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  5. Lucas reagent is a mixture of conc. HCL and ZnCl2.

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  6. Write chemical name of Vitamin B2.

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  7. Calculate the molar concentration of urea solution if it exerts an osm...

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  8. Vapour pressure of pure water at 298 k is 23.8 mm Hg. 50 g of urea (NH...

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  9. Explain depression in freezing point. How depression in freezing point...

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  10. A first order reaction takes 69.3 minutes for 50% completion. Calculat...

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  11. Molar elevation constant for benzene is 2.53 K//m. A solution of some ...

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  12. Write short note on dry cell.

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  13. Discuss the shape of BrF3.

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  14. Compare the acidic strength of HClO4, HClO3, HClO2, HClO. Give reasons...

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  15. Arrange HClO4,HClO3,HClO2,HClO in order of oxidising power Give re...

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  16. Give the preparation, hybridisation and structure of XeF4 (XenonTetraf...

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  17. Explain why copper (I) compounds are white while copper (II) compoun...

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  18. Why are Mn^(2+) compounds more stable than Fe^(2+) compounds towards o...

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  19. Discuss structure of [Co(NH3)6]^(3+) ion the basis of V.B.T.

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  20. Define chelate and chelating ligand. Give one example of chelate compl...

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