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JEE CHEMISTRY MCQ: ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES
1
Hard
1 of 1
Understanding
+4 | -1
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
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
View answer and explanation
Correct option: D
iii, iv
Option D (iii, iv) is correct because fractional distillation separates liquids with boiling point differences, and different compounds adsorb differently.
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