Science, asked by ahamrajsingh35, 7 months ago

........................ and ................. are two chemical preservatives
2 points
Sodium hydroxide and potassium hydroxide
Sodium benzoate and potassium metasulfite
Sodium chloride and potassium chloride
Sodium hydroxide and potassium chloride

Answers

Answered by shreya788439

1

Answer:

sodium benzoate and potassium metasulfite

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