jee-main 2025 Q37

jee-main · India · session2_02apr_shift1 Not Maths
Q37. Which among the following is incorrect statement?
(1) Electromeric effect dominates over inductive effect
(2) The electromeric effect is, temporary effect
(3) Hydrogen ion $\left( \mathrm { H } ^ { + } \right)$shows negative electromeric effect
(4) The organic compound shows electromeric effect in the presence of the reagent only.
Q38. [Figure]
Identify (B) and (C) and how are (A) and (C) related ?
(1) [Figure] [Figure] ; functional group isomers
(2) [Figure] [Figure] ; chain isomers
(3) [Figure] [Figure] ; positon isomers
(4) [Figure] [Figure]
Q37. Which among the following is incorrect statement?\\
(1) Electromeric effect dominates over inductive effect\\
(2) The electromeric effect is, temporary effect\\
(3) Hydrogen ion $\left( \mathrm { H } ^ { + } \right)$shows negative electromeric effect\\
(4) The organic compound shows electromeric effect in the presence of the reagent only.

Q38.\\
\includegraphics[max width=\textwidth, alt={}, center]{3616d330-bac2-49a3-b4d0-f3e913f2a24d-07_268_1214_733_205}

Identify (B) and (C) and how are (A) and (C) related ?\\
(1)\\
\includegraphics[alt={}]{smile-ba99175498fa15fa76d5399c579bf14d4d2b9445}\\
\includegraphics[alt={}]{smile-e08218608d8e392dccd7343882b437db7b711577}\\
; functional group isomers\\
(2)\\
\includegraphics[alt={}]{smile-4d8e6ff8e076a58a1c4539f7efb09fba88b30700}\\
\includegraphics[alt={}]{smile-41fc385a9755916caa92193ace00571f3e82777d}\\
; chain isomers\\
(3)\\
\includegraphics[alt={}]{smile-9d2a00929a54a4f8cee8e44dc5c44c7e5ced1336}\\
\includegraphics[alt={}]{smile-8558f05403ccfdf2a6563c5c5227b3392fe98af7}\\
; positon isomers\\
(4)\\
\includegraphics[alt={}]{smile-ce75a4c0531fff0f82be0f8a05f8ca933b5bc2c4}\\
\includegraphics[alt={}]{smile-03e60128bbc4214f009d2fee210b88ab12b370c3}