28098
\(o-\) Toluic acid on reaction with \(B{r_2} + Fe\) gives
1
2
3
4
Explanation:
(c) \( - \,COOH\) is meta directing group
ALDEHYDES, KETONES AND CARBOXYLIC ACID
28099
The reaction of an ester \(RCOOR'\) with an alcohol \(R''OH\) in the presence of an acid gives
1 \(RCOOH\)
2 \(R'COOH\)
3 \(R''COOR\)
4 \(RCOOR''\)
Explanation:
(d) \(R - COOR' + R''OH\) \(\overset {{H^ \oplus }} \longleftrightarrow R\,COOR'' + R'OH\) The exchange of alcohol residue known as alcoholysis or trans esterification
ALDEHYDES, KETONES AND CARBOXYLIC ACID
28100
\(RCOOH\) on treatment with \(PC{l_5}\) and \(KCN,\) is subjected to hydrolysis followed by Clemmensen’s reduction, the product obtained is
28098
\(o-\) Toluic acid on reaction with \(B{r_2} + Fe\) gives
1
2
3
4
Explanation:
(c) \( - \,COOH\) is meta directing group
ALDEHYDES, KETONES AND CARBOXYLIC ACID
28099
The reaction of an ester \(RCOOR'\) with an alcohol \(R''OH\) in the presence of an acid gives
1 \(RCOOH\)
2 \(R'COOH\)
3 \(R''COOR\)
4 \(RCOOR''\)
Explanation:
(d) \(R - COOR' + R''OH\) \(\overset {{H^ \oplus }} \longleftrightarrow R\,COOR'' + R'OH\) The exchange of alcohol residue known as alcoholysis or trans esterification
ALDEHYDES, KETONES AND CARBOXYLIC ACID
28100
\(RCOOH\) on treatment with \(PC{l_5}\) and \(KCN,\) is subjected to hydrolysis followed by Clemmensen’s reduction, the product obtained is
28098
\(o-\) Toluic acid on reaction with \(B{r_2} + Fe\) gives
1
2
3
4
Explanation:
(c) \( - \,COOH\) is meta directing group
ALDEHYDES, KETONES AND CARBOXYLIC ACID
28099
The reaction of an ester \(RCOOR'\) with an alcohol \(R''OH\) in the presence of an acid gives
1 \(RCOOH\)
2 \(R'COOH\)
3 \(R''COOR\)
4 \(RCOOR''\)
Explanation:
(d) \(R - COOR' + R''OH\) \(\overset {{H^ \oplus }} \longleftrightarrow R\,COOR'' + R'OH\) The exchange of alcohol residue known as alcoholysis or trans esterification
ALDEHYDES, KETONES AND CARBOXYLIC ACID
28100
\(RCOOH\) on treatment with \(PC{l_5}\) and \(KCN,\) is subjected to hydrolysis followed by Clemmensen’s reduction, the product obtained is
28098
\(o-\) Toluic acid on reaction with \(B{r_2} + Fe\) gives
1
2
3
4
Explanation:
(c) \( - \,COOH\) is meta directing group
ALDEHYDES, KETONES AND CARBOXYLIC ACID
28099
The reaction of an ester \(RCOOR'\) with an alcohol \(R''OH\) in the presence of an acid gives
1 \(RCOOH\)
2 \(R'COOH\)
3 \(R''COOR\)
4 \(RCOOR''\)
Explanation:
(d) \(R - COOR' + R''OH\) \(\overset {{H^ \oplus }} \longleftrightarrow R\,COOR'' + R'OH\) The exchange of alcohol residue known as alcoholysis or trans esterification
ALDEHYDES, KETONES AND CARBOXYLIC ACID
28100
\(RCOOH\) on treatment with \(PC{l_5}\) and \(KCN,\) is subjected to hydrolysis followed by Clemmensen’s reduction, the product obtained is
28098
\(o-\) Toluic acid on reaction with \(B{r_2} + Fe\) gives
1
2
3
4
Explanation:
(c) \( - \,COOH\) is meta directing group
ALDEHYDES, KETONES AND CARBOXYLIC ACID
28099
The reaction of an ester \(RCOOR'\) with an alcohol \(R''OH\) in the presence of an acid gives
1 \(RCOOH\)
2 \(R'COOH\)
3 \(R''COOR\)
4 \(RCOOR''\)
Explanation:
(d) \(R - COOR' + R''OH\) \(\overset {{H^ \oplus }} \longleftrightarrow R\,COOR'' + R'OH\) The exchange of alcohol residue known as alcoholysis or trans esterification
ALDEHYDES, KETONES AND CARBOXYLIC ACID
28100
\(RCOOH\) on treatment with \(PC{l_5}\) and \(KCN,\) is subjected to hydrolysis followed by Clemmensen’s reduction, the product obtained is
