Chemistry - Acids, Bases & Salts
Practice SetAttempted: 0Correct: 0Incorrect: 0
1 of 1 (adapting live)Medium
Which of the following is NOT a use of plaster of Paris? (i) Manufacture of glass, soap and paper (ii) used in plaster for supporting fractured bones. (iii) making toys, materials for decoration and for making surfaces smooth. (iv) Used in chemistry laboratories for sealing air gaps in apparatus where air tight arrangement is required.
Science · stress-free practice · answers reveal instantly · difficulty adapts as you go