Question

How can you say that pH of a given salt in more then 7 or less then 7.
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Answer 1

Answer:

because salt is nacl which is base so the ph of salt is more than 7

Answer 2

Answer:

using Ph scale or else by which substance the salt was made of

• if strong acid and strong base react to form a salt,then the salt will be netural
• if strong acid and weak base react to form a salt,then the salt will be acidic i.e.,less than 7
• if weak base and strong acid react to form a salt,then the salt will be basic i.e.,more than 7