Class 9 Chemistry e-Book's MCQs - Complete
Periodicity and Properties Quiz App Download & e-Book - 131
Apps:
MCQ:
When an electron is added in the valence shell than
- energy is absorbed
- energy is released
- energy remains same
- force of attraction increases
b
Class 9 Chemistry App & e-Book Tests PDF Download
Elements and Compounds Particles MCQs
Solubility MCQs
Bonding Nature and Properties MCQs
Saturated Unsaturated Supersaturated and dilution of solution MCQs
Chemical bonds MCQs
Gram Atomic Mass Molecular Mass and Gram Formula MCQs
Atoms Reaction MCQs
Solutions Suspension and Colloids MCQs
Allotropes MCQs
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9th Grade Chemistry MCQs eBook Download
10th Grade Chemistry Test Questions
- Alkanes Quiz: What is produced by complete combustion of an alkane?
- Carbohydrates MCQ: Which of following are glucose and fructose?
- Organic Compounds and Chemistry MCQ: How many bonding electrons are present in valence shell of
- Basic Metallurgical Operations Quiz: Ore of chromium is called
- Petroleum MCQs: Which of following is used as a fuel for power
Class 9 Chemistry Quiz with Answers
- Periodicity and Properties App's Quiz: Value of ionization energy
- Allotropes App's Quiz: Solids whose atoms arrange themselves in different forms are
- Types of Bonds App's MCQ: Bonds which involve 3 shared electron pairs are
- Types of Bonds App's Quiz: To form anion, non-metal atom
- Concentration Units App's MCQs: Concentration of a dilute solution is