Although chalk is commonly used to create adorable drawings on driveways and sidewalks, there are 18 other ways you can repurpose it around your home.

1. Testing Turmeric for Chalk Powder or Metanil YellowTurmeric, often mixed with chalk powder or artificial dyes, can be checked for purity with simple methods. Chalk powder, for instance ...

Red chilli powder may be mixed with brick powder, chalk powder, salt powder, artificial red dyes, starch/flour, sawdust, ground husk, oil-soluble dyes, etc. Add a teaspoon of chilli powder to a glass ...

Jaggery sold in Bengaluru markets has been found adulterated with harmful chemicals like washing soda, chalk powder, and metanil yellow. These substances can cause severe health issues ...