Question
Complex is
Options :
Dianionic with CN = 6
Dianionic with CN = 4
Neutral with CN = 4
Trianionic with CN = 6
Answer :
Dianionic with CN = 4
Solution :
Yellow ppt. of PbCrO4 ↓ is soluble in hot NaOH, forming [Pb(OH)4]2- as Pb2+ is amphoteric in nature.
Prepare for success with our JEE Advanced Paper 2 Mock Test, designed to simulate the actual exam experience. This test covers Physics, Chemistry, and Mathematics with a balanced mix of conceptual and application-based questions. Sharpen your problem-solving skills and time management with carefully curated questions that align with the latest JEE syllabus. Boost your confidence and gauge your readiness for the big day!
Copyright © 2025 Test Academy All Rights Reserved