Preparing different compounds by criss cross method

       Valency +1 and -1

1 Potassium chloride

  K1+     Cl1-      =KCL

2 Potassium bromide

 K1+      Br1-     =KBr

3 Potassium iodide

 K1+      I1-       =KI

4 Potassium hydroxide

  K1+     OH1-    =KOH

5 Sodium Chloride

  Na+     Cl-     =NaCl

6 Sodium hydroxide

 Na+      OH-     =NaOH

7 Silver Chloride

  Ag+   Cl-    =AgCl

8 Copper Chloride

 Cu+   Cl-   =CuCl

9 Potassium Nitrate

 K+     No3-   = KNo3

10 Potassium Metaaluminate

  K+     AlO2-    =KAlO2

               


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