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Anhydrous calcium chloride cannot be use...

Anhydrous calcium chloride cannot be used for drying ethanol. Why?

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PATHFINDER-HALOALKANES AND HALOARENES-QUESTION BANK
  1. CH3 Br can be prepared by

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  2. The order of decreasing SN1 reactivities of the halldes CH2=CH-CHCICH3...

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  3. Anhydrous calcium chloride cannot be used for drying ethanol. Why?

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  4. Which of the following is more reactive towards moist Ag2O?

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  5. Following is the substitution reaction in which -CN replaces -Cl. R-Cl...

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  6. Which one of the following is not true for the hydrolysis of t-butyl b...

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  7. A trihydric alcohol is used for domestic purposes. Write its structura...

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  8. What is denatured alcohol?

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  9. Which is true regarding E1 reaction of an alkyl halide?

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  10. In an SN1 reaction on centres there is

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  11. What happens when benzenediazonium chloride is heated with water?

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  12. Out of o-nitrophenol and o-cresol, which is more acidic?

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  13. Out of o-nitrophenol and p-nitrophenol, which is more volatile? Explai...

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  14. Chloro benzene is sulphonated with fuming sulphuric acid. The major pr...

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  15. Chlorobenzene on treatment with sodium in dry ether gives diphenyl. Th...

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  16. Why are ethers used as a solvent?

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  17. The IUPAC name of the compound formed in the reaction of chlorobenzene...

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  18. Which of the following does not give iodoform test?

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  19. Which of the following compounds in not formed in iodoform reaction of...

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  20. Why is chemisorption referred to as activated adsorption?

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