If ΔG<O for a chemical reaction, then the reaction is _____.Group of answer choicesexergonicendergonicNext

If ΔG < 0 for a chemical reaction, then the reaction is exergonic.

Explanation:

In thermodynamics, the change in Gibbs free energy (ΔG) indicates the spontaneity of a reaction. When ΔG is negative (ΔG < 0), it signifies that the reaction releases free energy and can occur spontaneously. This type of reaction is termed exergonic. Conversely, if ΔG is positive (ΔG > 0), the reaction is considered endergonic, meaning it requires free energy to proceed.

In summary, a negative ΔG indicates that the reaction is energetically favorable and can occur without external input of energy, hence it is categorized as exergonic.