Question

Fehling’s solution ‘A’ is ______.

Options

• Alkaline solution of sodium potassium tartrate (Rochelle’s salt)

• Aqueous sodium citrate

• Aqueous copper sulphate

• Alkaline copper sulphate

Answer 1

Fehling’s solution ‘A’ is aqueous copper sulphate.

Explanation:

Fehling’s solution ‘A’ is an aqueous solution containing copper sulphate. To prepare, dissolve pentahydrated copper sulphate in distilled water and add diluted sulphuric acid.