What is the correct order of the methyl-substituted amines' basic strength in an aqueous solution?
1. CH3NH2 > (CH3)2NH > (CH3)3N
2. (CH3)2NH > CH3NH2 > (CH3)3N
3. (CH3)3N > CH3NH2 > (CH3)2NH
4. (CH3)3N > CH3NH2 > (CH3)2NH
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following compounds has a higher basic character than aniline?
1. Diphenylamine
2. Triphenylamine
3. p-nitroaniline
4. Benzylamine
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn a set of reactions propanoic acid yielded a compound D.
The structure of D would be :
1.
2.
3.
4.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich one of the following on reduction with lithium aluminium hydride yield a secondary amine?
1. Nitroethane
2. Methylisocyanide
3. Acetamide
4. Methyl cyanide
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology The structure of C in the below mentioned reaction is
1. | |
2. | |
3. | |
4. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhat is the product formed in the below reaction?
\(+ NaNO_2 + HCl \longrightarrow Product\)
1. | 2. | ||
3. | 4. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following is incorrect regarding the primary amine?
1. | Alkyl amines are stronger bases than aryl amines |
2. | Alkyl amines react with nitrous acid to produce alcohols |
3. | Aryl amines react with nitrous acid to produce phenols |
4. | Alkyl amines are stronger bases than ammonia |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe reagent that is used to convert acetamide into methyl amine is:
1. NaOH-Br2
2. Soda lime
3. Hot conc. H2SO4
4. PCl5
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAniline gives a set of the following reactions that yielded a colored product 'Y'.
The structure of 'Y' is -
1. | |
2. | |
3. | |
4. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyNitrobenzene on reaction with conc. HNO3 /H2SO4 at 80 – 100 ºC forms:
1. 1,3– Dinitrobenzene
2. 1,4–Dinitrobenzene
3. 1,2,4–Trinitrobenzene
4. 1,2–Dinitrobenzene
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology