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Earn 100
Drying agent which react with and removes water vapours is
(a)CaO
(b)
(c)
(d)
50% studentsanswered this correctly
Important Questions on The s-Block Elements
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Match the following compounds (Column-I) with their uses (Column-II)
| S. No. | Column-I | S.No. | Column-II |
| (I) | (A) | casts of statues | |
| (II) | (B) | white wash | |
| (III) | (C) | antacid | |
| (IV) | (D) | washing soda preparation |
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