O Level Chemistry e-Book's MCQs - Complete
College Chemistry Quiz App Download & e-Book - 671
Apps:
MCQ:
Rare freezing of seawater can be explained through
- lowering the freezing point of water
- presence of impurities like salts
- presence of breathing animals in it
- elevation of the boiling point
b
O Level Chemistry App & e-Book Tests PDF Download
Acids and Properties and Reactions Test 682
Conductors and Non Conductors Test 683
Acids and Properties and Reactions Test 684
Electrolyte and Non Electrolyte Test 685
Basic Acidic Neutral and Amphoteric Test 686
Percent Composition of Elements Test 687
Insoluble Salts and Ionic Precipitation Test 688
Chemical and Ionic Equations Test 689
Proton and Nucleon Number Test 690
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O Level Chemistry MCQs eBook Download
College Chemistry Test Questions
- Filter Paper Filtration App's Quiz: Availability of filter papers is according to various
- Van Der Waals Equation App's MCQs: Excluded volume of gas depends upon
- Crystals and Classification App's Quiz: Example of orthorhombic crystals is
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- Crystals and Classification App's MCQ: Dimensions of unit cell are present along
O Level Chemistry Quiz Questions
- Chemistry Reactions App's Quiz: If NaOH(aq) reacts with HCl(aq), reaction can be known as
- Salts: Hydrogen of Acids App's MCQ: Consider equation, Fe+3(aq) + 3OH-(aq) → Fe(OH)3(s). precipitate of Iron(III)
- Electrical Devices and Circuit Symbols App's MCQ: Electrodes refer to
- Molecules and Macromolecules App's MCQ: In H2O molecule, unbounded electrons in oxygen are
- Chemical to Electrical Energy App's Quiz: Most reactive metal in a given series is