Sarthaks Test
0 votes
1.2k views
in Chemistry by (29.7k points)

Write the balanced redox reaction: 

(a) MnO4(aq) + Fe2+ (aq) → Mn2+ (aq) + Fe3+ (aq) [acidic medium] 

(b) Cr2O7 2– + Fe2+ → Cr3+ + Fe3+ [Acidic medium] 

Please log in or register to answer this question.

1 Answer

0 votes
by (128k points)

(a) MnO4 (aq) + 5Fe2+ (aq) + 8H+ (aq) → Mn2+ (aq) + 5Fe3+ (aq) + 4H2O(l) 

(b) Cr2O72– + 6Fe2+ + 14H+ → 2Cr3+ + 6Fe3+ + 7H2O.

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

...