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प्रश्न
Arrange the following in the increasing order of their property indicated:
4-Nitrobenzoic acid, benzoic acid, 3,4-Dinitrobenzoic acid, 4-Methoxy benzoic acid (Acid strength)
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उत्तर
The increasing order of acidic strength of the following compounds is 4-methoxy benzoic acid < benzoic acid < 4-nitrobenzoic acid < 3,4-dinitrobenzoic acid. (Due to the presence of electron withdrawing group).
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संबंधित प्रश्न
Give two reactions that show the acidic nature of phenol.
In CH3CH2OH, the bond that undergoes heterolytical change most readily is ____________.
Which of the following compounds is most acidic?
Which one of the following compounds has the most acid nature?
Mark the correct order of decreasing acid strength of the following compounds.
| (a) |  |
| (b) |  |
| (c) |  |
| (d) |  |
| (e) |  |
Assertion: o-Nitrophenol is less soluble in water than the m- and p-isomers.
Reason: m- and p- Nitrophenols exist as associated molecules.
Phenol is used in the manufacture of
For the pair phenol and cyclohexanol, answer the following:
Why is phenol more acidic than cyclohexanol?
Give the structure of the product you would expect when the following alcohol reacts with HBr.
Butan-1-ol
Give the structure of the product you would expect when the following alcohol reacts with HBr.
2-Methylbutan-2-ol
