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Given are cyclohexanol (I), acetic acid ...

Given are cyclohexanol (I), acetic acid (II), 2, 4,6- trinitrophenol (III) and phenol (IV). In these the order of decreasing acidic character will be :

A

(a)`IIgtIIIgtIVgtI`

B

(b)`IIIgtIVgtIIgtI`

C

(c)`IIIgtIIgtIVgtI`

D

(d)`IIIgtIIgtIgtIV`

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MODERN PUBLICATION-ALCOHOLS, PHENOLS AND ETHERS-EXERCISE
  1. Phenol overset (Zn, dust) rarr X overset (CH3Cl) underset (Anhyd. AlCl...

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  2. Which of the following compounds is most acidic

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  3. Given are cyclohexanol (I), acetic acid (II), 2, 4,6- trinitrophenol (...

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  4. Among the following ethers, which one will produce methyl alcohol on t...

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  5. Among the following seta of reactants which one produces anisole ?

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  6. Identify Z in the sequence of reactions: CH3CH2CH=CH2 overset (HBr, H...

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  7. Complete the reaction :

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  8. Primary, secondary and tertiary alcohols can be distinguished by

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  9. Which of the following will be most readily dehydrated in acidic condi...

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  10. The correct IUPAC name of the organic compound CH3- underset (Cl) und...

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  11. Which one of the following phenols has the highest pKa value ?

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  12. Among the following the one that gives position iodoform test upon rea...

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  13. The electrophile involved in the given reaction is

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  14. Choose the correct option- Which part of brinjal plant is edible?

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  15. In the following sequence of reactions : CH3CH2OH overset (P,I2) rarr...

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  16. Phenol when it first reacts with concentrated sulphuric acid and then ...

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  17. The major product obtained on interaction of phenol with NaOH and CO2 ...

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  18. The main product of the following reaction C6H5CH2CH(OH)CH(CH3)2 over...

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  19. The correct order of acidic strength of the following compounds : I...

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  20. Which of the following reagents may be used to distinguish between phe...

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