9th class chemistry Chapter no.8 MCQs
Unit no.8 MCQS of 9th Class Chemistry Chemical reactivity: 1. Metals can form ions carrying charges: a. Tri-positive b. Di-positive c. Uni-positive d. All of…
9th class chemistry Chapter no.7 MCQs
Unit no.7 MCQS of 9th Class Chemistry Electrochemistry: 1. Electrochemistry is the branch of chemistry which deals with: a. Electricity and chemical reactions b. Carbon…
9th class chemistry Chapter no.6 MCQs
Unit no.6 MCQS of 9th Class Chemistry Solution: 1. Concentrated solution of common salt is called: a. Jelly b. Brine c. Chalk solution d. Paints…
9th Class Chemistry Chapter no.5 MCQs
Unit no.5 MCQs of 9th Class Chemistry Physical States of Matter: 1. How many times liquids are denser than gases? a. 10,000 times b. 100…
9th Class Chemistry Chapter no.4 MCQs
Unit no.4 MCQs of 9th Class Chemistry Structure of Molecules: 1. An atom having six electrons in its valence shell with achieve noble gas electron…
9th class chemistry Chapter no.3 MCQs
Unit no.3 MCQS of 9th class Chemistry Periodic Table and periodicity of properties : 1. Mendeleev’s periodic table was based upon the: a. Atomic number…
9th Class Chemistry Chapter no.2 MCQs
Unit no.2 MCQs of 9th Class Chemistry Structure of Atoms: 1. Which one of the following result in the discovery of proton a. X-rays b….
9th class chemistry Chapter no.1 MCQs
Unit no.1 MCQS of 9th Class Chemistry Fundamentals of Chemistry: a. On commercial scale b. In the laboratory c. On economic scale d. On micro…
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