6h2s 6co2 6s0 glucose takes place under aerobic conditions. takes place under anaerobic conditions. the amount of oxygen does not make any difference.

Answer: -

The reaction 6H₂S + 6CO₂ - -light--> 6S0 + glucose takes place under anaerobic conditions

Explanation: -

The term anaerobic stands for does not use oxygen.

In the reaction given above

6H₂S + 6CO₂ - -light--> 6S0 + glucose

We see that the reactants are hydrogen sulfide and carbon dioxide.

Thus oxygen is not being used in the reaction.

Hence the reaction is occurring under anaerobic conditions.