Question

Alizarin Red is an example of synthetic dye.

• A. True
• B. False

Answer 1

The correct option is B False

Alizarin red and Indigo blue are few examples of natural dyes. Natural dyes could be derived from plants or animals. Plant-based dyes can be obtained from different plant parts such as roots, flowers, leaves, fruits etc. Natural dyes can also be obtained from animals like sepia.