ROR is the general formula of:
Correct answer: D. Ethers
- A. Alcohols
- B. Esters
- C. Cyanides
- D. Ethers
- E. Aldehydes
Explanation
The general formula ROR is indicative of ethers, which consist of two alkyl or aryl groups linked by an oxygen atom. This structure is distinct from the other options: Alcohols (ROH) feature a hydroxyl group, Esters (R-COO-R') include a carbonyl bonded to an alkoxy group, Cyanides (RCN) contain a cyano group, and Aldehydes (RCHO) have a carbonyl group bonded directly to a hydrogen atom, differentiating them from ethers.
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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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