Which of these conditions is mismatched?
Correct answer: C. Option C
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Explanation
The equation CH3OH + (O)(Na2Cr2O7)/H2SO4 → CH4 doesn't represent a valid chemical reaction. It seems like there might be a misunderstanding or a mistake in the formulation. In chemical equations, we use symbols and formulas to represent the reactants and products involved in a reaction. The numbers and ratios in the equation should be balanced to reflect the conservation of mass and atoms. For example, if we wanted to represent the oxidation of methanol (CH3OH) to formaldehyde (CH2O), we could write the equation as follows:CH3OH + [O] → CH2O + H2O.In this equation, [O] represents an oxidizing agent such as potassium permanganate (KMnO4) or dichromate (Cr2O7^2-). The reaction would result in the formation of formaldehyde and water.
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About Aldehydes and Ketones
Aldehydes and ketones contain the polar carbonyl group, but aldehydes are generally more readily oxidised and more reactive than ketones. Coverage includes preparation by oxidation or reduction routes, nucleophilic addition of reagents such as hydrogen cyanide and bisulfite, and tests that distinguish aldehydes from ketones.
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