Sarthaks Test
0 votes
57 views
in Chemistry by (38.1k points)

Which of the following reactions are disproportionation reactions?

(a) Cu+ → Cu2+ + Cu

(b) 3MnO4 + 4H+ → 2MnO4 + MnO2 + 2H2O

(c) 2KMnO4 → K2MnO4 + MnO2 + O2

(d) 2MnO4 + 3Mn2+ + 2H2O → 5MnO2 + 4H+

(i) a, b

(ii) a, b, c

(iii) b, c, d

(iv) a, d

1 Answer

0 votes
by (63.6k points)
selected by
 
Best answer

(i) a, b are disproportionation reactions.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...