Question

Which of following has the highest chemical shift value? A ch3i. bch3f​

Answer 1

Answer:

Ch3i

Explanation:

please make me brainlist

Answer 2

$CH_3F$ has the highest chemical shift value.

• $CH_3F$ is attached to more electronegative element F so, it strongly attracts the electrons of the proton and the proton is highly deshielded, it shows a higher chemical shift value near about 4.26 ppm.
• $CH_3I$ is attached to less electronegative element I so, it weakly attracts the electrons of the proton and the proton is less deshielded, it shows a lower chemical shift value.
• Hence the correct option is b.