Acid And Alkali

Creator: 22-2 Kanda Misakicho Chiyoda-Ku

Format: 16mm

Sound: sound

Description: Explains the neutralization of acidity and alkalinity. Shows the separation of the various liquids into acids, alkalis and neutrals distinguishing them by using litmus solution.

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Original permalink · Record added: 2023-02-27 01:59:27