Question

Paul Ehrlich promoted which activity in chemists?

• A. Studying the relationship between structure and metabolism.
• B. Studying the relationship between structure and reaction.
• C. Studying the relationship between structure and mechanism.
• D. Studying the relationship between structure and activity.

Answer 1

The correct option is D Studying the relationship between structure and activity.

Paul Ehrlich promoted chemists "to study the relationship between structure and activity".
He himself worked on azo dyes, containing $-N=N-$ linkage similar to $-As=As-$ linkage in Salvarsan.