Which of the following is an example of a -I effect?
Practice Questions
1 question
Q1
Which of the following is an example of a -I effect?
–F
–OCH3
–CH3
–C2H5
The –F group is an example of a -I effect as it withdraws electron density through sigma bonds.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following is an example of a -I effect?
Solution: The –F group is an example of a -I effect as it withdraws electron density through sigma bonds.
Steps: 4
Step 1: Understand what -I effect means. It refers to the electron-withdrawing effect of certain groups in a molecule.
Step 2: Identify the groups that exhibit -I effect. Common examples include halogens like -F (fluorine), -Cl (chlorine), -Br (bromine), and -I (iodine).
Step 3: Recognize that the -F group (fluorine) pulls electron density away from the rest of the molecule through sigma bonds.
Step 4: Conclude that since -F is an electron-withdrawing group, it is indeed an example of a -I effect.
