Which Group Is Both Ortho-Para Directing and Ring-Deactivating

question 37

Multiple Choice

Which group is both ortho-para directing and ring-deactivating?

• A) -Cl
• B) -CH₃
• C) -NO₂
• D) -CHO
• E) -OCH₃

---

Definitions:

Emission

The first stage of ejaculation, in which sperm and semen are propelled into the urethral bulb.

Sperm

Male reproductive cells responsible for fertilization of the female ovum, leading to pregnancy.

Gender

A social and cultural construct that distinguishes roles, behaviors, activities, and attributes considered appropriate for men and women in society.

Sterility

The incapability of a person to reproduce by natural means, often due to factors affecting the reproductive system.