The stability of given free radicals in decreasing order is
(i) `CH_(3)-overset(.)(C)H_(2)` , (ii) `CH_(3)-Coverset(.)(H)-CH_(3)`
(iii) `CH_(3)-underset(CH_(3))underset(|)overset(.)(C)-CH_(3)`, (iv) `overset(.)(C)H_(3)`

The stability of given free radicals in decreasing order is: (i) CH_(3)-CH_(2)" "(ii) CH_(3)-CH-CH_(3)" "(iii) CH_(3)underset(CH_(3))underset(|)overset(*)C-CH_(3)" "(iv)overset(*)CH_(3)

Give the stability order of following radicals: (I) CH_(3)-overset(*)(C )H_(2) (II) CH_(3)-overset(*)(C )H-CH_(3) (III) CH_(2)=CH-overset(*)(C )H-CH_(3) (IV)

Arrange the following radicals in decreasing order of their stability. (I) overset(*)(C)H_(3) (II) CH_(3)-overset(*)(C )H_(2) (III)

The IUPAC name of CH_(3)Ch_(2)-underset(CH_(3))underset(|)overset(H)overset(|)(C)-underset(CH_(3))underset(|)overset(C_(4)H_(9))overset(|)(C)-CH_(3) is

Rank the following free radicals in order of decreasing stability (I)C_(6)H_(5) " "overset(.)CHC_(6)H_(5)" "(II)C_(6)H_(5)- overset(.)CH - CH = CH_(2) (III)CH_(3)-overset(.)CH - CH_(3)" "(IV) C_(6)H_(5)- overset(.)CH - CH_(3) (V) CH_(3)CH " "CHCH_(2)overset(.)CH_(2) (VI) CH_(3) - CH_(2) - underset(CH_(3))underset(|)overset(.)C-CH_(3)

Arrange the following compound in order decreasing reactivity in the E2 reaction: (i) H_(3)C-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-Br (ii) D_(3)C-underset(CD_(3))underset(|)overset(CD_(3))overset(|)(C)-Cl (iii) H_(3)C-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-Cl (iv) H_(3)C-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-l