Que. Calcium gluconate is prepared by boiling gluconic acid solution with: A. Calcium carbonate B. Calcium sulphate C. Calcium chloride D. Calcium oxide Right Answer is : ✓ A. Calcium carbonate

 

Que.

Calcium gluconate is prepared by boiling gluconic acid solution with:

  • A. Calcium carbonate
  • B. Calcium sulphate
  • C. Calcium chloride
  • D. Calcium oxide

Right Answer is :
✓ A. Calcium carbonate