Match the important chemicals given in Column (A) with the chemical formulae given in Column (B)

Column (A) Column (B)
(a) Plaster of Paris (i) Ca(OH)2
(b) Gypsum (ii) CaSO4. ½ H2O
(c) Bleaching Powder (iii)CaSO4.2H2O
(d) Slaked Lime (iv) CaOCl2

Question

Match the important chemicals given in Column (A) with the chemical formulae given in Column (B)


Column (A)	Column (B)
(a) Plaster of Paris	(i) Ca(OH)2
(b) Gypsum	(ii) CaSO4. ½ H2O
(c) Bleaching Powder	(iii)CaSO4.2H2O
(d) Slaked Lime	(iv) CaOCl2

MyClass24 · Accepted Answer

Soln:




Column (A)


Column (B)




(a) Plaster of Paris


(ii) CaSO4. &frac12; H2O




(b) Gypsum


(iii)CaSO4.2H2O




(c) Bleaching Powder


(iv) CaOCl2




(d) Slaked Lime


(i) Ca(OH)2

Column (A)	Column (B)
(a) Plaster of Paris	(ii) CaSO₄. ½ H2O
(b) Gypsum	(iii)CaSO₄.2H₂O
(c) Bleaching Powder	(iv) CaOCl₂
(d) Slaked Lime	(i) Ca(OH)₂

Match the important chemicals given in Column (A) with the chemical formulae given in Column (B) Column (A) Column (B) (a) Plaster of Paris (i) Ca(OH)2 (b) Gypsum (ii) CaSO4. ½ H2O (c) Bleaching Powder (iii)CaSO4.2H2O (d) Slaked Lime (iv) CaOCl2