Which Battery Does Not Use MnO₂(s)as a Cell Reactant

question 144

Multiple Choice

Which battery does not use MnO₂(s) as a cell reactant?

• A)an alkaline cell
• B)an alkaline dry cell
• C)a lithium battery
• D)a nickel-metal hydride battery

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Definitions:

Substrates

A substance or layer that underlies something, or on which some process occurs, in various scientific fields, it often refers to the base on which an organism grows or the substance enzymes act upon.

Cofactor

A coenzyme or metal ion that associates with an enzyme and is necessary for its function.

Hexokinase

An enzyme that catalyzes the first step in glucose metabolism, converting glucose to glucose-6-phosphate.

Phosphate Group

A chemical group consisting of a phosphorus atom bonded to four oxygen atoms, crucial for energy transfer in biological organisms.