NEETChemistryGeneral Organic Chemistry
Identify the correct statements from the following (i) Electromeric effect is a permanent effect. (ii) Hyper conjugation is a temporary effect. (iii) Fractional distillation is used to separate two liquids from a mixture if the difference in their boiling points is less. (iv) Different compounds are adsorbed on an adsorbent different extents.
Options
- Aii, iii, iv
- Bi, ii, iii
- Cii, iv
- Diii, iv
Correct answer
D. iii, iv
Step-by-step solution
(i) Electromeric effect is a temporary effect, it takes place only in the presence of reagent. (ii) Hyper-conjugation is a permanent effect which allows delocalised sigma electrons to adjacent empty r or p -orbital.