Question

Which salt preparation uses a burette and a pipette?


a) calcium nitrate from calcium carbonate and nitric acid

b) copper(II) sulfate from copper(II) hydroxide and sulfuric acid

c) sodium chloride from sodium hydroxide and hydrochloric acid

d) zinc chloride from zinc and hydrochloric acid

Answer 1

according to your question option c looks to be appropriate.

Answer 2

Option c) sodium chloride salt is prepared using burette and a pipette.

Preparation of the Salt

Option a) calcium nitrate is prepared using test tube or reaction happens in the beaker.

Option b) Copper(II)hydroxide is prepared using test tube or reaction happens in the beaker.  

Option c) sodium chloride salt is prepared by taking hydrochloric acid in the burette and sodium hydroxide in the pipette.

Option d) Zinc chloride is prepared using test tube or reaction happens in the beaker.

So option c) is the correct answer.