nbsp-is photosynthesis a chemical change

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VII

Biology

Process of Photosynthesis

nbsp;is photo...

Question

is photosynthesis a chemical change

Open in App

Solution

Hi,

Photosynthesis is a chemical change since in this process, carbon dioxide and water are converted into glucose and oxygen, thus the chemical formula has been changed.

Suggest Corrections

Similar questions

Describe the main chemical changes which occur during photosynthesis in

(i) Light reaction (ii) Dark reaction.

Q. Question 1(a)
Classify the changes involved in the following processes as physical or chemical changes:

Photosynthesis

Q. (a) During photosynthesis, green plants prepare glucose with the help of carbon dioxide from the air and water from the soil. Is photosynthesis a physical change or a chemical change? Justify your answer.
(b) Copper sulphate is a blue coloured chemical. When it is heated, the blue colour disappears and it turns white. After is cools, if a few drops of water are put into the test tube, the copper sulphate turns blue again. Is this a physical or a chemical change?

Q. Pick out chemical changes from the following.

(a) Condensation
(b) Photosynthesis
(c) Evaporation
(d) Burning
(e) Melting

Classify the following examples into physical or chemical change. [1 MARK]

1) Photosynthesis and burning of coal

2) Dissolving sugar in water and melting of wax

Join BYJU'S Learning Program

is photosynthesis a chemical change

Hi, Photosynthesis is a chemical change since in this process, carbon dioxide and water are converted into glucose and oxygen, thus the chemical formula has been changed.

Hi,

Photosynthesis is a chemical change since in this process, carbon dioxide and water are converted into glucose and oxygen, thus the chemical formula has been changed.