African Black Soap and Gari Production Quiz

What is the primary aim of African Black Soap production?

• To create detergents

• To study oil separation

• To determine the differences among local soaps

• To improve ash burning techniques

Which of the following is used to produce ash in African black soap?

• Groundnut shells

• Plantain peels or cocoa pods

• Cassava leaves

• Onion skins

What is the role of ash in black soap production?

• Adds colour

• Increases moisture

• Acts as a natural alkali

• Forms the base for fragrance

Which of the following oils is not typically used in black soap production?

• Shea butter

• Groundnut oil

• Palm oil

• Coconut oil

When is the best time to add fragrance or medicinal herbs?

• During sun drying

• Before adding oils

• After adding ash

• During ash preparation

What must happen before pouring soap into moulds?

• The oils must be frozen

• The mixture must be thoroughly mixed and consistent

• The water must be added

• The herbs must be soaked

Why is curing important in soap production?

• To change the fragrance

• To bleach the soap

• To evaporate water and harden the soap

• To add moisture

The chemical process behind soap production is known as:

• Oxidation

• Polymerisation

• Neutralisation

• Photosynthesis

Why is cassava grated during gari production?

• To extract juice

• To add nutrients

• To increase surface area for cyanide removal

• To ease peeling

What toxic compound is removed during gari processing?

• Ethanol

• Hydrogen cyanide

• Ammonia

• Carbon monoxide