Question 3.
A Classify the following as an acid, baseor salt. [3]
i Copper II sulphate. i HNO in. Sodium Hydroxide
Answers
Answered by
1
Answer:
Copper sulphate - Baser salt
HNO - ACID
SODIUM HYDROXIDE - BASE
Answered by
0
Answer:
copper sulphate(CuSO4)-salt
because it has neither hydroxide nor hydrogen ion
HNO is acid
because it gives H+ ion in its aquas solution
Sodium hydroxide (NaOH) -base
because it gives OH- in its aquas solution
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