Respuesta :
They form alkenes, not sure what group that falls under but B,C, and D definitely cant be the answer
Primary alcohols can be dehydrated to produce ethers. The correct option is A, ethers.
What is dehydration?
Dehydration reaction are those reactions in which there is loss of water. When aldehyde reacts with sulfuric acid, it forms alkenes with loss of water, in excess of acids.
When aldehyde reacts with acids, with excess of aldehyde, forms ether.
Thus, the correct option is A) ethers.
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