The water of crystallization is present in :
(i) Bleaching Powder
(ii) Plaster of Paris
(iii) Washing Soda
(iv) Baking Soda
(A) (ii) and (iv) (B) (ii) and (iii)
(C) (1) and (iii) (D) (i) and (iv)
Correct Answer : (B) (ii) and (iii)
More Questions : Select from the following a statement which is not true about burning of magnesium ribbon in air: