Question

19. After listening the lesson chemical reactions teacher posed the following questions to Ravi to
answer.
a) Write chemical reaction for photosynthesis and mention what type of reaction it is ?
b) How much of CO, is needed to chlorophyll to produce 16 gm. of oxygen.
Ans:
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Answer 1

a)CO2+H2O --> C6H12O6 +O2

it is displacement reaction

b)1 mole or 28 gram of CO is required to produce 16 gram of oxygen