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CBSE Class 10 Science Question 12 of 60

Solved 2022 Term 1 Question Paper CBSE Class 10 Science — Question 12

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12
Question

Question 12

In living organisms during respiration which of the following products are not formed if oxygen is not available?

  1. Carbon dioxide + Water
  2. Carbon dioxide + Alcohol
  3. Lactic acid + Alcohol
  4. Carbon dioxide + Lactic acid
Answer

Carbon dioxide + Water

Reason — Carbon dioxide + Water is formed during aerobic respiration in presence of oxygen.