What is the correct equation for the reaction quotient of the following reaction? 2fe3+(aq) + zn(s) ⇌ 2fe2+(aq) + zn2+(aq)

Explanation:

A reaction quotient is defined as the ratio of concentration of products over reactants raised to the power of their stoichiometric coefficients.

A reaction quotient is denoted by the symbol Q.

For example,

The reaction quotient for this reaction is as follows.

            Q =

[Zn] will be equal to 1 as it is present in solid state. Therefore, we don't need to write it in the reaction quotient expression.

it's c. elements are placed in rows based on how may valencies electrons have.