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Identify (z) in the following reaction s...

Identify (z) in the following reaction series
Ethanol ` overset(PBr_2)(to)X overset(alc. KOH)(to) Y underset(H_2O, "heat")overset(H_2SO_4, "room temp")(to) Z`

A

`CH_2 = CH_2`

B

`CH_3CH_2OH`

C

`CH_3CH_2 - O-CH_2CH_3`

D

`CH_3CH_2 - OSO_3H`

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-ALCOHOLS, PHENOLS AND ETHERS-ALCOHOL (OBJECTIVE EXERCISE-2A)
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  2. (CH3)2 CHOH overset("mild oxidation")(to) X underset(H2O)overset((i)CH...

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  3. Identify (z) in the following reaction series Ethanol overset(PB...

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  4. What is the final product?

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  5. The compound with formula C4H10O yields a compound C4H8O on oxidation,...

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  6. A + SOCl2 to B + SO2 + HCl X + Na to C + H2 B + C to (C2H5)2O ...

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  7. There are four alcohols P,Q,R and S which have 3,2,1 and zero alpha hy...

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  8. Which of the following alcohols will not be easily oxidised by K2Cr2O7...

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  9. A convenient reagent to distinguish ethyl alcohol from n-propyl alcoho...

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  10. R-CH2 -CH2 OH can be converted into RCH2 CH2 COOH. The correct sequenc...

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  11. When ethyl hydrogen sulphate is heated with excess alcohol at 410 K, t...

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  12. Maximum number of active hydrogens are present in

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  13. Among the following compounds which can be dehydrated very easily?

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  14. Methanol is industrially prepared by

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  15. Acid catalyzed hydration of alkenes except ethane leads to the formati...

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  16. When a mixture, containing PCl3 and PCl5 is heated with ethyl alcohol ...

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  17. Which of the following alcohols on oxidation give carboxylic acid with...

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  18. Which of the following compounds decol - ourises aqueous bromine and g...

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  19. Tetiary butyl alcohol heated with conc. H2SO4 and the alkene thus fo...

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  20. How many promary structural alcohols isomers are possible for C5H(11)...

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