Verified Solution • 2025–26 Session moderate

QJEEM21Chd906: JEE Main 2021 Chemistry - Class 12 JEEM21Chd906 Solution: On complete reaction of FeCl 3 with oxalic acid in aqueous…

On complete reaction of FeCl3 with oxalic acid in aqueous solution containing KOH, resulted in the formation of product A. The secondary valency of Fe in the product A is __________. (Round off to the Nearest Integer).

Step-by-Step Verified Solution

FeCl3 + 3H2C2O4 + 6KOH →\to K3[Fe(C2O4)3] + 3KCl + 6H2O JEE Main 2021 (Online) 17th March Evening Shift Chemistry - Coordination Compounds Question 175 English Explanation
Coordination number = 6

Secondary valency is 6

Related Learning Resources & Exam Preparation

JEE Main PYQ Question Bank
Browse year-wise authentic previous years' questions with solutions
Authentic CBT Mock Tests
Simulate official exam environment with live timer and percentile scoring