Question

3. Match the important chemicals in Column (A) with the
chemical formulae given in Column (B)
Column (A)
Column (B)
(a) Plaster of Paris (i) Ca(OH).
(b) Gypsum
(ii) Caso.. ': H.0
(c) Bleaching Powder (iii) Cas0..24.0
(d) Slaked Lime
(iv) CaOC1.​

Answer 1

Plaster of Paris - CaSO₄.1/2H₂O

Gypsum - CaSO₄.2H₂O

Bleaching powder - CaOCl₂

Slaked lime - Ca(OH)₂

Hope it helps!

Answer 2

Answer:

plaster of paris caso4.1/2 h2o

gypsum caso4 2h2o

bleaching powder caocl2

lime stone caco3

Explanation:

above answer

please brilliant