Chemistry, asked by Sgfffghhf, 1 year ago

How do you prove that sodium hydroxide is a base without using litmus paper to test. Give the
equation for the reaction

Answers

Answered by Anonymous
7
When a base(sodium hydroxide) reacts with a salt solution such as FeCl3 form its respective basic hydroxide

  Base   +    Salt   →   hydroxide +  Normal
                solution       (basic)             salt  
3 NaOH + FeCl3  →     Fe(OH)3 +  3 NaCl
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