coordination compounds multiple choice questions and answers
Questions
Free download in PDF Coordination Compounds Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like IIT-JEE, AIIMS etc. These short solved questions or quizzes are provided by Gkseries.
1
For the correct assignment of electronic configuration of a complex, the valence bond theory often requires the measurement of
2
A complex of certain metal has the magnetic moment of 4.91 BM whereas another complex of the same metal with same oxidation state has zero magnetic moment. The metal ion could be
4
On treatment of [Ni(NH3)4]2+ with concentrated HCl, two compounds I and II having the same formula, [NiCl2(NH3)2 are obtained, I can be can be converted into II by boiling with dilute HCl. A solution of I reacts with oxalic acid to form [NI(C2O4)(NH)2] whereas II does not react. Point the correct statement of the following
Answer: In an octahedral crystal field, the d electrons on a metal ion occupy the eg set of orbitals before they occupy the t2g set of orbitals
10
(Valence Bond Theory) The coordination complex, [Cu(OH2)6]2+ has one unpaired electron. Which of the following statements are true?
(1) The complex is octahedral.
(2) The complex is an outer orbital complex.
(3) The complex is d2sp3 hybridized.
(4) The complex is diamagnetic.
(5) The coordination number is 6.