Chemistry · Acids, Bases and Salts
A student got an oil/grease stain on his shirt while doing an activity in the science laboratory. Which of the following chemicals can be used effectively to treat or remove such stains due to its basic and washing properties?
- 1Sodium carbonate✓
- 2Sodium hydroxide
- 3Sodium chloride
- 4Sodium hydrogencarbonate
Correct answer
Sodium carbonate
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