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Question : 54 of 100
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Solution:
- Washing soda is a chemical compound with the formula , known as sodium carbonate, and it's a salt of carbonic acid.
- Properties of a Washing soda:
- It is a transparent crystalline solid.
- It is one of the few metal carbonates which are soluble in water.
- It is alkaline with a pH level of 11, it turns red litmus to blue.
- It has detergent properties or cleansing properties because it can remove dirt and grease from dirty clothes, etc.
- It attacks dirt and grease to form water-soluble products, which are then washed away on rinsing with water.
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