Electron transport system - class-XI
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Multiple Choice
Which statement is correct for given reaction for photosynthesis?
$2H _2A+CO _2\overset{light}{\rightarrow}2A+CH _2O+H _2O$.
- H donor is oxidisable substrate
- $O _2$ evolve from $H _2O$ if reducible compound is $H _2O$
- Glucose gain its oxygen from $H _2O$
- $(1)$ & $(3)$ both