Which of the following statements is correct?

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

Dipole moment:

Stability of free radical :

Basic strength: CH3O⊖> -OH>RS⊖

Basic and nucleophilic strength: I⊖>Br⊖>Cl⊖>F⊖

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

(1) The smaller the angle, the larger the dipole moment, so μ of I> II > III.(2) (I) is 3° Allylic with conjugation.(II) is 3° Allylic.(III) 3° free radical. Hence, the order is I > II > III.(3) Acidity: RSH > CH3OH > H2OBasic strength: RS < CH3O ⊝< O⊝H(a) Acidity: HI > HBr > HCI > HFBasicity: I ⊝ < Br ⊝ < Cl ⊝ < F ⊝Nucleophilicity: I ⊝ > Br ⊝ > Cl ⊝ > F ⊝When nucleophilic centres are different and belong to the samegroup of periodic table, nucleophilicity is antiparallel to basicity.

Watch 3-min video & get full concept clarity