Practice question
Question
What is the oxidation number of tellurium in TeO₃²⁻?
Explanation
Let Te = x. O = -2. Equation: x + 3(-2) = -2, x - 6 = -2, x = +4.
Related blogs
Guides and insights connected to this topic
Plant Cell Structure and Organelles: Definition, Diagram, Functions
Learn what defines a plant cell, how it differs from an animal cell, and the structure and functions of its 14 major organelles with clear explanations and diagrams.
Animal Cell Structure, Diagram and Organelles – Definition, Types, Functions
Learn what defines an animal cell, its organelles, and how they differ from plant cells. Includes diagrams and clear explanations of cell structure and functions.
Zoonotic Spillover in Bats: Causes, Consequences, and Future Preparedness
Bats: General Characteristics and Classification Bats are small mammals capable of true sustained flight. They belong to the second-largest...