Answer:
1. iodised salt- useful
2.baking powder- useful
3.dishwashing liquid- household material
4.pepper- useful
5.flour- useful
6.tomato paste - useful
7.chlorine- household material
8.pasta- useful
9.olive oil-useful
10.soap- household material
Sodium Bicarbonate - Baking Soda.
Soap (A mild base)
Oven Cleaner.
Drain Cleaner.
Toothpaste.
Bleach.
Ammonia (Sometime found in hair products or cleaning products)
Washing Powder.
