Chemistry, asked by renuka515, 8 months ago

observation for when sodium hydroxide is added in little and then in excess with zinc sulphate solution

Answers

Answered by tungeshvijay

Little:
A gelatinous white precipitate is formed due to formation of Zn(OH)2
Excess:
The gelatinous white precipitate dissolves to give a clear solution of sodium zincate. Na2ZnO2

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

The British preserved all important. .........and.......

Science, 4 months ago

a) What do you mean by power? Write down its unit. b) Calculate the power if a man weighing 500 N carries a load of 100 N up a flight of stairs 400-cm high in 5 seconds.

Computer Science, 4 months ago

explanation of 3 data types...

Science, 8 months ago

how do you plants and animal help each other in the exchange of gases in the atmosphere ...

Computer Science, 8 months ago

hello Ppl....... Full Form PCI...

Science, 11 months ago

define the process of sedimentation and decantation...

English, 11 months ago

why did everyone expect Owens to win the long jump easily?

History, 11 months ago

(3) What was a man expected to do in sanyas ashrama?what did men want to do in Sanyas Ashram ...

observation for when sodium hydroxide is added in little and then in excess with zinc sulphate solution​

Answers

observation for when sodium hydroxide is added in little and then in excess with zinc sulphate solution