Practice question

MCQ

Question

Which complex has a coordination sphere that does not dissociate into ions in solution?

Options

Choose one · Correct answer highlighted

[Ni(NH₃)6]Cl₂ [Co(NH₃)5Cl]Cl₂ [Ni(NH₃)2Cl₂] Correct [Cr(H₂O)6]Cl₃

Explanation

[Ni(NH₃)2Cl₂] is neutral, with no counter ions, so its coordination sphere remains intact in solution.

Share this question

Discussion

Comments

0 comments

Please log in to join the discussion.

No comments yet. Be the first to start the discussion.

Related blogs

Guides and insights connected to this topic

Class IX Science 14 Sep 2026

Earth as a System: Energy Matter and Life Notes - Geosphere, Hydrosphere, Atmosphere, Biosphere and Greenhouse Effect

Explore how the Sun, Earth's interior heat and chemical reactions drive energy and matter through the geosphere, hydrosphere, atmosphere and biosphere.

Class X Science 11 Sep 2026

Control and Coordination Notes - Nervous System, Reflex Arc, Brain, Plant Hormones and Endocrine Glands

Learn key concepts of control and coordination, including the human nervous system, reflex arc, brain functions, plant hormones, and endocrine glands.

Zoology 06 Sep 2026

Chemical Coordination and Integration Biology Notes - Endocrine System, Hormones, Glands and Mechanism of Hormone Action

Overview of endocrine glands, hormone types, hypothalamus‑pituitary link and mechanisms of hormone action.