5.10.7 Chemical Reactions that Occur in the Presence of Light

Which of the followings are the product of photosynthesis
I. Oxygen
II. Carbon dioxide
III. Water
IV. Glucose
V. Chlorophyll

The figure shows the substance needed for a green plant to perform a chemical reaction.
What is the energy needed to make this reaction occur.

Equation above represents a chemical process. What is the name of this process?

Which of the following chemicals are photosensitive?
I. Silver bromide
II. Silver iodide
III. Potassium Bromide
IV. Potassium Iodide

A photographic film turns black when exposed to light because

What is the function of chlorophyll in green plant?