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The names of some compounds are given. W...

The names of some compounds are given. Which one not in the `IUPAC` system?

A

`underset("3-Methyl-4-ethyl heptane")(CH_(3) - CH_(2) - CH_(2) - undersetunderset(CH_(2)CH_(3))CH - oversetoverset(CH_(3))(|)CH - CH_(2) - CH_(3))`

B

`underset("3-methyl-2-butanol")(CH_(3) -undersetunderset(OH)(|)CH - undersetunderset(CH_(3))(|)CH - CH_(3))`

C

`underset("2-Ethyl-3-methyl-but-1-ene")(CH_(3) - CH_(2) - undersetunderset(CH_(2))("||")C - undersetunderset(CH_(3))(|)CH - CH_(3))`

D

`underset("4-Methyl-2-pentyne")(CH_(3) - C -=C - undersetunderset(CH_(3))(|)CH - CH_(3))`

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A
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NARAYNA-SOME BASIC PRINCIPLES AND TECHNIQUES-EXERCISE - III (PREVIOUS YEARS EXAMS QUESTIONS)
  1. Which of the following statements is not correct for a nucleophile ?

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  2. The compound having only primary hydrogen atom is :-

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  3. The names of some compounds are given. Which one not in the IUPAC syst...

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  4. CH(3) - undersetunderset(Cl)(|)C = CH - undersetunderset(O)("||")C - O...

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  5. The general molecular formula, which represents the homologous series ...

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  6. Which of the following is the strongest base :-

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  7. Which of the following is more active in a nucleophilic substitution r...

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  8. The strongest base among the following is :-

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  9. Among the following the aromatic compound is

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  10. Which of the following compounds has the highest boiling point ?

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  11. The correct increasing order of the reactivity of halides for S(N)' re...

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  12. Arrange the following in correct order of nucleophilicity :- CH(3)-O...

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  13. Which amongst the following is the most stable carbocation :-

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  14. Which one of the following compounds is most acidic :-

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  15. Pyridine is less basic than triethylamine because .

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  16. Which of the following is more basic than aniline? .

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  17. Nucleophilic addition reaction will be most favoured in :

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  18. Which of the following presents the correct order of the acidity in th...

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  19. Arrange the following for reducing power : (a) I^(-) (b) Cl^(-...

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  20. The order of decreasing reactivity towards electrophilic reagent for t...

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