Question

please answer the questions .........​

Answer 1

ZnSO4 is colourless.
So IV is ZnSO4


OR :>
We know,

->higher the ph, weaker the acid
->higher the ph, stronger the base
->lower the ph, weaker the base
->lower the ph, stronger the acid.
From question >>>


So, 1 is false.
2 is true.
3 is false
4 is true..


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