The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum

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The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum
15
Nov
The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum November 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
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Tags: The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum ,
The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum
13
Nov
The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum November 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Posted in: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Tags: The alum used for purifying water is (a) Ferric alum (b) Chrome alum (c) Potash alum (d) Ammonium alum ,