JEE Mains 25-Jan-2023 Shift 1 Solved Paper

Section: Chemistry

© examsiri.com

Question : 43 of 90

Marks: +1, -0

The correct sequence of reagents for the preparation of Q and R is :

[25-Jan-2023 Shift 1]

(i) Cr2O3,770K,20‌atm;
(ii) CrO2Cl2,H3O+;
(iii) NaOH;
(iv) H3O+
(i) CrO2Cl2,H3O+; (ii) Cr2O3,770K,20 atm;
(iii) NaOH; (iv) H3O+
(i) KMnO4,OH−; (ii) Mo2O3,A; (iii) NaOH;
(iv) H3O+
(i) Mo2O3,∆; (ii) CrO2Cl2,H3O+; (iii) NaOH;
(iv) H3O+

Go to Question:

Prev Question

Next Question