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What happens when SO2 gas is passed thro...

What happens when `SO_2` gas is passed through acidified `K_2Cr_2O_7` solution ?

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SHARAM PUBLICATION-SET 18-EXERCISE
  1. Why do transition elements show variable oxidation states? Write the n...

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  2. What is a Galvanic Cell? Write the cell reaction of the Galvanic Cell.

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  3. What happens when SO2 gas is passed through acidified K2Cr2O7 solution...

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  4. What is the reaction of Mg3 N2 with water?

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  5. Identify the compounds (A) and (B) in the reaction given below. CH3 C...

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  6. Give a chemical test to distinguish between ethyl alcohol and methyl a...

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  7. Discuss the general trend in properties of transition elements with r...

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  8. Differentiate between multimolecular and macromolecular colloids.

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  9. How catalyst affects the rate of reaction ?

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  10. Discuss SN 2 reaction.

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  11. Describe a method for the identification of primary, secondary and ter...

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  12. Write notes on Brownian movement

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  13. What is crystal field splitting among octahedral and tetrahedral cryst...

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  14. Write a note on interstitial compounds.

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  15. Write a note on aldol condensation.

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  16. What is Fittig and Wurtz-Fittig reaction?

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  17. How is ethyl methyl ether prepared ? Write the reaction of diethyl eth...

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  18. How is ethyl methyl ether prepared ? Write the reaction of diethyl eth...

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  19. Why is dimethyl ether less soluble in water than ethyl alcohol?

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  20. Give a method of preparation of formaldehyde from methyl bromide.

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