1. Write the colour of the following
a. lead lodide.
b. Copper(11) Sulphate
C. Copper (11) Sulphide
d. Copper Carbonate
e. Silver Chloride
2 White the formula of the following:
a. Marble
b. Vinegar
C. Baking Soda
d. Washing Soda
e. Table salt
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lead iodide-yellow
copper(ll)sulphate- blue
copper(ll) sulphide- black
copper carbonate- green
silver chloride- white
2-a-Marble- CaCO3
b-vinegar- CH3COOH
c-baking soda-NaHCO3
d- washing soda-Na2CO3
e- Table salt-NaCl
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