નીચેના એલિફેટિક એસિડ્સની ઘટતી એસિડિક પ્રબળતાનો સાચો ક્રમ છે :-

A \(\left( CH _3\right)_3 CCOOH >\left( CH _3\right)_2 CHCOOH\) \(> CH _3 COOH > HCOOH\)
B \(CH _3 COOH >\left( CH _3\right)_2 CHCOOH >\) \(\left( CH _3\right)_3 CCOOH > HCOOH\)
C \(HCOOH > CH _3 COOH >\left( CH _3\right)_2\)\(CHCOOH\) \(>\left( CH _2\right)_3 CCOOH\)
D \(HCOOH >\left( CH _3\right)_3 CCOOH >\) \(\left( CH _3\right)_2 CHCOOH\) \(> CH _3 COOH\)

Verified Solution

Answer & Solution

Correct Answer

(C) \(HCOOH > CH _3 COOH >\left( CH _3\right)_2\)\(CHCOOH\) \(>\left( CH _2\right)_3 CCOOH\)

Step-by-step Solution

Detailed explanation

એસિડિક પ્રબળતા \(\propto-I\) અસર
\(\propto \frac{1}{+ I \text { અસર }}\)

Apply the relevant identity from the chapter and substitute the values established in the previous step, keeping the original constraint in view.

Use the simplified expression to isolate the unknown, then plug the result back into the question setup to confirm the working is internally consistent.

Cross-check against a boundary or limiting case. Both the dimensional balance and the qualitative behaviour at the extreme should agree with the candidate answer.

Combine the steps above to identify the correct option. The remaining choices each fail at least one of the consistency, dimensional, or boundary checks.

Same subject

સંયોજકતા બંધનને આધારે અવકાશમાં સંકૃત કક્ષકોના વિતરણ સાથે સવગાક અને સંકરણના પ્રકારને જોડો.

સવાર્ગંક અને સંકરણનો પ્રકાર	અવકાશમાં સંકૃત કક્ષકોનું વિતરણ
\((a)\) \(4, sp ^{3}\)	\((i)\) ત્રિકોણીય દ્વિપિરામિડલ
\((b)\) \(4, dsp ^{2}\)	\((ii)\) અષ્ટફલકીય
\((c)\) \(5, sp ^{3} d\)	\((iii)\) સમયતુષ્ફલકીય
\((d)\) \(6, d ^{2} sp ^{3}\)	\((iv)\) સમતલીય સમયોરસ

NEET 2020 Medium

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