Questions › Category: Civil Engineering › The most commonly used retarder in cement is 0 Vote Up Vote Down VideRime Staff asked 5 years ago The most commonly used retarder in cement is a) Gypsum b) Calcium chloride c) Calcium carbonate d) None of the above Building Material MCQs Set-6 Share this Now with Friends: Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram More Related