Which one of the following salts will dissolve in water to form an alkaline solution?

Which one of the following salts will dissolve in water to form an alkaline solution?

Q. Which one of the following salts will dissolve in water to form an alkaline solution?

  1. Potassium carbonate
  2. Sodium chloride
  3. Sodium carbonate
  4. Potassium sulphate

Answer: Potassium carbonate

Gkseries: Gkseries.com is a premier website to provide complete solution for online preparation of different competitive exams like UPSC, SBI PO, SBI clerical, PCS, IPS, IAS, IBPS PO, IBPS Clerical exam etc. & other graduate and post-graduate exams. Learn more on about us page