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Grade 12th passBotany

carbon dioxide is necessary for photosynthesis the chemical used to remove this gas most effectively from entering a control apparatus is
  1. calcium oxide
  2. distilled water
  3. potassium hydroxide solution
  4. sodium carbonate

Profile image of raghav
11 Years agoGrade 12th pass
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1 Answer

Profile image of Apoorva Arora
11 Years ago
carbon dioxide is necessary for photosynthesis the chemical used to remove this gas most effectively from entering a control apparatus is potassium hydroxide solution.

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