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TS EAMCET · Chemistry · Alcohols Phenols and Ethers

The correct order of decreasing of reactivity towards H3PO4 of the following compounds is

  1. A II>I>III
  2. B I>III>II
  3. C II>III>I
  4. D III>I>II
Verified Solution

Answer & Solution

Correct Answer

(C) II>III>I

Step-by-step Solution

Detailed explanation

When alcohols are heated in presence of concentrated H2SO4 Dehydration of alcohols takes place resulting in the formation of alkenes. The order of stability of the products is given below, As benzene is aromatic it is the most stable as given below. Hence, the correct order of…