Caustic soda is also known as which option?

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Multiple Choice

Caustic soda is also known as which option?

Explanation:
Caustic soda is sodium hydroxide, a strong base with the formula NaOH. It is highly caustic and causticity comes from the hydroxide ions it releases in solution, which give it a very high pH and the ability to react aggressively with organic material and skin. That’s why it’s used in heavy-duty cleaners and various chemical processes. The other listed sodium compounds are different substances: table salt is sodium chloride (NaCl), baking soda is sodium bicarbonate (NaHCO3), and washing soda is sodium carbonate (Na2CO3). None of these are caustic soda.

Caustic soda is sodium hydroxide, a strong base with the formula NaOH. It is highly caustic and causticity comes from the hydroxide ions it releases in solution, which give it a very high pH and the ability to react aggressively with organic material and skin. That’s why it’s used in heavy-duty cleaners and various chemical processes. The other listed sodium compounds are different substances: table salt is sodium chloride (NaCl), baking soda is sodium bicarbonate (NaHCO3), and washing soda is sodium carbonate (Na2CO3). None of these are caustic soda.

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