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2021-05-14

Which of the following chemical reactions proves the fact that the products of photosynthesis?

Which of the following chemical reactions proves the fact that the products of photosynthesis?

Answer Expert Verified These are reverse reactions. In cellular respiration glucose (C₆H₁₂O₆) and oxygen (O₂) yield carbon dioxide (CO₂) and water (H₂O) and energy is released in the form of ATP. In the opposite reaction – in photosynthesis, carbon dioxide (CO₂) and water (H₂O) yield glucose (C₆H₁₂O₆) and oxygen (O₂).

What is the chemical reaction of photosynthesis?

The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.

Is photosynthesis a combination reaction?

yes it is a combination reaction..to be more specific, it is a photochemical combination reaction… photochemical combination is a subtype of combination reaction in which light energy is a catalyst.

What are the examples of combination reaction?

Combination Reactions For example barium metal and fluorine gas will combine in a highly exothermic reaction to form the salt barium fluoride: Another example is given by magnesium oxide combining with carbon dioxide: Often, reaction can fall into more than one category.

What are the two types of reaction in photosynthesis?

Photosynthesis takes place in two sequential stages: the light-dependent reactions and the light-independent reactions. Photosynthesis takes place in two stages: light-dependent reactions and the Calvin cycle. Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH.

What are two reaction types?

Types of Chemical Reactions. Combination or Synthesis Reactions Two or more reactants unite to form a single product. products. Substitution or Single Replacement Reactions A single free element replaces or is substituted for one of the elements in a compound.

How much ATP is produced in the light reactions of photosynthesis?

The light-dependent reactions can be summarized as follows: 12 H2O + 12 NADP+ + 18 ADP + 18 Pi + light and chlorophyll yields 6 O2 + 12 NADPH + 18 ATP.

Which is the main product of photosynthesis?

glucose