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The best reagent to convert pent-3-en-2-...

The best reagent to convert pent-3-en-2-ol into pent-3-en-2-one is

A

pyridinium chloro-chromate

B

chromic anhydride in glacial acetic acid

C

acidic dichromate

D

acidic permanganate

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Which one among the following is the best reagent for the conversion of pent - 3 - en 2 - ol into pent - 3 - en - 2- one?

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NTA MOCK TESTS-NEET MOCK TEST 10-CHEMISTRY
  1. Which of the following relations gives the value of n =

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  2. The following data is obtained during the first order thermal decompos...

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  3. Which of the follwing is the most basic oxide?

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  4. When

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  5. The best reagent to convert pent-3-en-2-ol into pent-3-en-2-one is

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  6. On oxidation of S(2)O(3)^(2-) by MnO(4)^(-) in neutral aqueous medium,...

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  7. Consider the reaction 2NO(g) + O(2)(g) rarr 2NO(2)(g), Predict wheth...

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  8. Determine the stability order of given carbanions :

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  9. Equanil belongs to which of the following class of drugs ?

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  10. [X]+H(2)SO(4) rarr [Y] a colourless gas with irritating smell [Y] + K(...

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  11. An acid solution of pH=6 is diluted 1000 times, the pH of the final so...

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  12. Periodic classification of elements based on atomic volume curve was g...

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  13. Which of the following reagents convert the propene to 1-propanol?

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  14. The conversion of ethyl chloride into diethyl ether takes place by

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  15. In the nucleophilic substitution reactions ( S(N) 2 or S(N)1 ) , the r...

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  16. Which of the following carboxylic acids undergoes decarboxylation easi...

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  17. Which of the following does not represent the correct order of the pro...

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  18. Maltose on hydrolysis gives

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  19. The IUPAC name of CH(3)-underset(OH)underset(|)(CH)-CH=underset(CH(3...

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  20. Adsorpton of gases on solid surface is generally exothermic because :

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