Class 9 Chemistry e-Book's MCQs - Complete
Branches of Chemistry Quiz App Download & e-Book - 11
Apps:
MCQ:
Hair contains keratin proteins which are also present in nails and wool is an example of
- Biochemistry
- Inorganic chemistry
- Physical chemistry
- organic chemistry
a
Class 9 Chemistry App & e-Book Tests PDF Download
Corrosion and Prevention MCQs
Atomic and Mass Number MCQs
Avogadro Number and Mole MCQs
Periodicity and Properties MCQs
Types of Bonds MCQs
Metals MCQs
Relative Atomic Mass and Mass Unit MCQs
Solid State and Properties MCQs
Intermolecular Forces MCQs
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9th Grade Chemistry MCQs eBook Download
10th Grade Chemistry Test Questions
- Carbohydrates MCQs: Which of following are obtained from fruits, vegetables, and cereals?
- Chemistry: Organic Compounds MCQs: Rate of reaction of organic compounds is slow due to
- Alkanes Quiz: What is physical state of first four alkanes?
- Equilibrium Constant and Units Quiz: Unit of equilibrium constant for H2 + I2 2HI is
- Chemistry: Organic Compounds Quiz: In naming alkane stem tells about number of
Class 9 Chemistry Quiz with Answers
- Elements Compounds and Mixtures App's Quiz: Natural force that holds together elements together is called
- Chemical Calculations App's MCQs: If 9.05 moles of ozone is formed in a storm
- Ions and Free Radicals App's Quiz: Ca on losing 2 electrons becomes
- Types of Solutions App's Quiz: Fog is a solution to
- Branches of Chemistry App's MCQ: Biochemistry deals with