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NEET UG CHEMISTRY MCQ: ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES

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Analyzing +4 | -1

Among the following anions

\left( a \right){\kern 1pt} {\kern 1pt} \;\mathrm{\bar C}{\mathrm{H}_3}\;{\kern 1pt} {\kern 1pt} {\kern 1pt} \left( b \right)\;{\kern 1pt} {\kern 1pt} \mathrm{\bar N}{\mathrm{H}_2},{\kern 1pt} {\kern 1pt} {\kern 1pt} \;\left( c \right){\kern 1pt} {\kern 1pt} {\kern 1pt} {\kern 1pt} \mathrm{O}{\mathrm{H}^ - },\;{\kern 1pt} {\kern 1pt} {\kern 1pt} \left( d \right){\kern 1pt} {\kern 1pt} {\kern 1pt} {\kern 1pt} {\mathrm{F}^ - }

the order of basicity is :

View answer and explanation

Correct option: A

a > b > c > d

Option A (

a > b > c > d

) is correct because basicity decreases with increasing electronegativity and stability of the conjugate acid, with carbon being the least electronegative and fluorine the most.

NEET UG CHEMISTRY MCQ: ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES

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