The process that requires the use of hardwater in its operation is? by Sunday | Sep 16 | Chemistry JAMB | 0 comments A. Tanning B. Bottling C. Laundry D. Dyeing Correct Answer: Option B – Bottling Users Also Read These:What is a capacitor? Name THREE types of capacitors…JSS2 Basic Technology Lesson Note on Environmental…A Crocodile's tail was three times as long as its…Which of the following requires Silicon (Si) for its growth?Which of the following businesses relies on…