MereTeacher

JEE • NEET • FOUNDATION

JEE · NEET Previous Year Question

$Reactivity of hydrogen atoms attached to different carbon atoms in alkanes has the order$

Topic: NEET PYQ

Answer: D. Full step-by-step solution below.

A $tertiary > primary > secondary$
B $primary > secondary > tertiary$
C $both (a) and (b)$
D $tertiary > secondary > primary.$

Correct answer: D

Solution

(d) The reactivity of H ‐atom depends upon the stability of free radicals, therefore reactivity of H ‐atom follows the order: 3^{o} > 2^{o} > 1^{o}

More Hydrocarbons PYQs

$According to Bayer's strain theory which is highly stable?$
$Which of these will produce the highest yield in Friedel Craft reaction?$
$Which one of the following methods is suitable to generate aromatic compound(s) from linear aliphatic saturated hydrocarbons with\dots$
$Which of the following statements is correct in the Kolbe's electrolysis?$
$Which of the following reagents will be ableto distinguish between 1‐butyne and 2‐butyne?$