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At conjugated position -NO imparts...

At conjugated position -NO imparts

A

`+M` and + I effect

B

`-M` and -I effect

C

`+M` and -I effect

D

`-M` and +I effect

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The correct Answer is:
B
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AAKASH INSTITUTE-ORGANIC CHEMISTRY: SOME BASIC PRINCIPLE AND TECHNIQUES-SECTION-B OBJECTIVE TYPE QUESTION (ONE OPTION IS CORRECT)
  1. In which of the following reactions equilibrium will shift towards rig...

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  2. The IUPAC name of the compound

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  3. At conjugated position -NO imparts

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  4. The IUPAC name of the compound

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  5. Strongest and weakest acid among the following is CH(3)-NO(2) CH(3)...

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  6. Correct order of acidic strength for the given species

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  7. Which of the following will have weakest indicated C-H bond?

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  8. Which of the following compounds will not dissolve in aqueous NaOH?

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  9. In which of the following all electronic effects namely inductive, mes...

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  10. Most acidic species among the following is

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  11. What is the index of hydrogen deficiencyd in the molecule C(12)H(17)NO...

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  12. Which of the following reactions will not generate a carbonion?

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  13. Which will have highest melting point?

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  14. Which of the following is the strongest base in water?

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  15. Which of the following is most acidic?

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  16. Isomers which can be interconverted through rotation around a single b...

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  17. In the given anion,-ve charge is delocalized on

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  18. The compounds are

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  19. Least stable carbocation among the following is

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  20. Which of the following compound will give blood red colour while doing...

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