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NEET UG CHEMISTRY MCQ: CHEMISTRY IN EVERYDAY LIFE

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Analyzing +4 | -1
Assertion :-At neutral pH\mathrm{pH}, tyrosine act as an acid

Reason:- pK2\mathrm{pK}_2 of phenol is more than 7 .
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Correct option: B
If both assertion & reason true but reason is not a correct explanation of the assertion
Option B is correct because both the assertion and reason are true, but the reason does not explain the assertion. Tyrosine can act as an acid at neutral pH, and the pKa of phenol is indeed greater than 7, but the latter doesn't explain the former.

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