Amines
CHXII13:AMINES

324039 A compound with molecular mass \(180 u\) is acylated with \(\mathrm{CH}_{3} \mathrm{COCl}\) to get a compound with molecular mass \(390 u\). The number of amino groups present per molecule of the former compound is

1 4
2 6
3 2
4 5
CHXII13:AMINES

324040 Acid anhydrides on reaction with primary amines give

1 amide
2 imide
3 secondary amine
4 imine
CHXII13:AMINES

324041 Benzylamine may be alkylated as shown in the following equation:
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{NH}_{2}+\mathrm{R}-\mathrm{X} \rightarrow \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{NHR}\)
Which of the following alkyl halides is best suited for this reaction through \(\mathrm{S}_{\mathrm{N}} 1\) mechanism?

1 \(\mathrm{CH}_{3} \mathrm{Br}\)
2 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{Br}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{Br}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{Br}\)
CHXII13:AMINES

324042 Acylation of amines is carried out in presence of

1 \(\mathrm{NaOH}\)
2 \(\mathrm{Ba}(\mathrm{OH})_{2}\)
3 \(\mathrm{HNO}_{3}\)
4 Pyridine
CHXII13:AMINES

324043 The correct order of basic strength of the following are
supporting img

1 I \(>\) II \(>\) III \(>\) IV
2 IV \(>\) II \(>\) III \(>\) I
3 III \(>\) IV \(>\) II \(>\) I
4 III \(>\) II \(>\) IV \(>\) I
CHXII13:AMINES

324039 A compound with molecular mass \(180 u\) is acylated with \(\mathrm{CH}_{3} \mathrm{COCl}\) to get a compound with molecular mass \(390 u\). The number of amino groups present per molecule of the former compound is

1 4
2 6
3 2
4 5
CHXII13:AMINES

324040 Acid anhydrides on reaction with primary amines give

1 amide
2 imide
3 secondary amine
4 imine
CHXII13:AMINES

324041 Benzylamine may be alkylated as shown in the following equation:
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{NH}_{2}+\mathrm{R}-\mathrm{X} \rightarrow \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{NHR}\)
Which of the following alkyl halides is best suited for this reaction through \(\mathrm{S}_{\mathrm{N}} 1\) mechanism?

1 \(\mathrm{CH}_{3} \mathrm{Br}\)
2 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{Br}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{Br}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{Br}\)
CHXII13:AMINES

324042 Acylation of amines is carried out in presence of

1 \(\mathrm{NaOH}\)
2 \(\mathrm{Ba}(\mathrm{OH})_{2}\)
3 \(\mathrm{HNO}_{3}\)
4 Pyridine
CHXII13:AMINES

324043 The correct order of basic strength of the following are
supporting img

1 I \(>\) II \(>\) III \(>\) IV
2 IV \(>\) II \(>\) III \(>\) I
3 III \(>\) IV \(>\) II \(>\) I
4 III \(>\) II \(>\) IV \(>\) I
CHXII13:AMINES

324039 A compound with molecular mass \(180 u\) is acylated with \(\mathrm{CH}_{3} \mathrm{COCl}\) to get a compound with molecular mass \(390 u\). The number of amino groups present per molecule of the former compound is

1 4
2 6
3 2
4 5
CHXII13:AMINES

324040 Acid anhydrides on reaction with primary amines give

1 amide
2 imide
3 secondary amine
4 imine
CHXII13:AMINES

324041 Benzylamine may be alkylated as shown in the following equation:
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{NH}_{2}+\mathrm{R}-\mathrm{X} \rightarrow \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{NHR}\)
Which of the following alkyl halides is best suited for this reaction through \(\mathrm{S}_{\mathrm{N}} 1\) mechanism?

1 \(\mathrm{CH}_{3} \mathrm{Br}\)
2 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{Br}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{Br}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{Br}\)
CHXII13:AMINES

324042 Acylation of amines is carried out in presence of

1 \(\mathrm{NaOH}\)
2 \(\mathrm{Ba}(\mathrm{OH})_{2}\)
3 \(\mathrm{HNO}_{3}\)
4 Pyridine
CHXII13:AMINES

324043 The correct order of basic strength of the following are
supporting img

1 I \(>\) II \(>\) III \(>\) IV
2 IV \(>\) II \(>\) III \(>\) I
3 III \(>\) IV \(>\) II \(>\) I
4 III \(>\) II \(>\) IV \(>\) I
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII13:AMINES

324039 A compound with molecular mass \(180 u\) is acylated with \(\mathrm{CH}_{3} \mathrm{COCl}\) to get a compound with molecular mass \(390 u\). The number of amino groups present per molecule of the former compound is

1 4
2 6
3 2
4 5
CHXII13:AMINES

324040 Acid anhydrides on reaction with primary amines give

1 amide
2 imide
3 secondary amine
4 imine
CHXII13:AMINES

324041 Benzylamine may be alkylated as shown in the following equation:
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{NH}_{2}+\mathrm{R}-\mathrm{X} \rightarrow \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{NHR}\)
Which of the following alkyl halides is best suited for this reaction through \(\mathrm{S}_{\mathrm{N}} 1\) mechanism?

1 \(\mathrm{CH}_{3} \mathrm{Br}\)
2 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{Br}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{Br}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{Br}\)
CHXII13:AMINES

324042 Acylation of amines is carried out in presence of

1 \(\mathrm{NaOH}\)
2 \(\mathrm{Ba}(\mathrm{OH})_{2}\)
3 \(\mathrm{HNO}_{3}\)
4 Pyridine
CHXII13:AMINES

324043 The correct order of basic strength of the following are
supporting img

1 I \(>\) II \(>\) III \(>\) IV
2 IV \(>\) II \(>\) III \(>\) I
3 III \(>\) IV \(>\) II \(>\) I
4 III \(>\) II \(>\) IV \(>\) I
CHXII13:AMINES

324039 A compound with molecular mass \(180 u\) is acylated with \(\mathrm{CH}_{3} \mathrm{COCl}\) to get a compound with molecular mass \(390 u\). The number of amino groups present per molecule of the former compound is

1 4
2 6
3 2
4 5
CHXII13:AMINES

324040 Acid anhydrides on reaction with primary amines give

1 amide
2 imide
3 secondary amine
4 imine
CHXII13:AMINES

324041 Benzylamine may be alkylated as shown in the following equation:
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{NH}_{2}+\mathrm{R}-\mathrm{X} \rightarrow \mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{NHR}\)
Which of the following alkyl halides is best suited for this reaction through \(\mathrm{S}_{\mathrm{N}} 1\) mechanism?

1 \(\mathrm{CH}_{3} \mathrm{Br}\)
2 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{Br}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{2} \mathrm{Br}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{Br}\)
CHXII13:AMINES

324042 Acylation of amines is carried out in presence of

1 \(\mathrm{NaOH}\)
2 \(\mathrm{Ba}(\mathrm{OH})_{2}\)
3 \(\mathrm{HNO}_{3}\)
4 Pyridine
CHXII13:AMINES

324043 The correct order of basic strength of the following are
supporting img

1 I \(>\) II \(>\) III \(>\) IV
2 IV \(>\) II \(>\) III \(>\) I
3 III \(>\) IV \(>\) II \(>\) I
4 III \(>\) II \(>\) IV \(>\) I