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Chemical Symbols MCQ App Download & e-Book - 771

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MCQ: 771

Formula Al(NO₃)₃ indicates that

three molecules of aluminum are combined with three molecules of Nitrogen oxide
three molecules of aluminum are combined with three molecules of Nitrate ion
one molecules of aluminum is combined with three molecules of Nitrate ion
one molecules of aluminum is combined with one molecules of Nitrate ion

O Level Chemistry App & e-Book Tests PDF Download

Polarization Test 782

Ionic Compounds and Crystal Lattices Test 783

Ionic Compounds and Crystal Lattices Test 784

Universal indicators Test 785

Strong and Weak Acids Test 786

Valency Table Test 787

Molecules and Macromolecules Test 788

Conductors and Non Conductors Test 789

Insoluble Salts and Ionic Precipitation Test 790

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