Oxidation of toluene to Benzaldehyde can be easily carried out with which of the following reagents?

Question

Oxidation of toluene to Benzaldehyde can be easily carried out with which of the following reagents? (A) CrO 3 /acetic acid, H 3 O + (B) CrO 3 /acetic anhydride, H 3 O + (C) KMnO 4 / HCl , H 3 O + (D) CO / HCl, anhydrous AlCl 3

Tardigrade Admin · Accepted Answer

Correct answer is (b) CrO 3 /acetic anhydride, H 3 O +

Q. Oxidation of toluene to Benzaldehyde can be easily carried out with which of the following reagents?

$C r O_{3}$ /acetic acid, $H_{3} O^{+}$

$C r O_{3}$ /acetic anhydride, $H_{3} O^{+}$

$K M n O_{4} / H Cl, H_{3} O^{+}$

$CO / H Cl$ , anhydrous $A lC l_{3}$

Correct answer is (b) $C r O_{3}$ /acetic anhydride, $H_{3} O^{+}$

Q. Oxidation of toluene to Benzaldehyde can be easily carried out with which of the following reagents?

CrO3​ /acetic acid, H3​O+

CrO3​ /acetic anhydride, H3​O+

KMnO4​/HCl,H3​O+

CO/HCl, anhydrous AlCl3​

Correct answer is (b) CrO3​ /acetic anhydride, H3​O+

$C r O_{3}$ /acetic acid, $H_{3} O^{+}$

$C r O_{3}$ /acetic anhydride, $H_{3} O^{+}$

$K M n O_{4} / H Cl, H_{3} O^{+}$

$CO / H Cl$ , anhydrous $A lC l_{3}$

Correct answer is (b) $C r O_{3}$ /acetic anhydride, $H_{3} O^{+}$