State your observation when
1.sodium hydroxide is added to calcium chloride solution in excess
2.ammonium hydroxide is added To zinc nitrate in small quantity.
3.zinc is added to sodium hydroxide.
Answers
Answered by
1
Answer:
In 1st case salt and water is formed
In 2nd case water is formed
In 3rd case Hydrogen gas evolved
Explanation:
1st is netralisation reaction
2nd is reaction between salt and base
3rd In this reaction zinc metal being more reactive than Hydrogen replaces it from its compound
Similar questions