Question

Which gas is the reactant in the chemical reactions of photosynthesis?

Answer 1

carbon dioxide is the gas reactant for photosynthesis

Answer 2

Answer: carbon dioxide gas is the reactant in the chemical reactions of photosynthesis.

Step-by-step explanation:

When plants make their own food with the help of sunlight, carbon dioxide and water then the process is known as photosynthesis.

Therefore, carbon dioxide gas is the reactant in the chemical reactions of photosynthesis.

The equation for photosynthesis reaction is as follows.

`6CO_(2)+6H_(2)O+lightenergy \overset{photosynthesis}{\rightarrow}C_(6)H_(12)O_(6) + 6O_(2)`