Curated PYQ Collection
Matter, Atom and Molecules
Showing 108 questions & PYQs organized by topics.
Matter, Atom and Molecules
Matter, Atom and Molecules
10 Topics
01
________ is an example/are examples of a gas having monoatomic molecules.
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02
Selectively permeable membranes are those that allow penetration of ………
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03
What is the percentage of oxygen in Al2(SO4)3?
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04
Which property distinguishes a homogeneous mixture from a heterogeneous mixture?
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05
Find the correct match. A. Atomic mass of an element is not…
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06
In a flask of volume ‘V’ litres, 0.2 moles of O2, 0.4…
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07
Atomic radius is measured in:
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08
Which of the following statements about a proton is correct?
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09
Which of the following reactions is not an example of redox reaction?…
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10
What is the process called when a substance’s spontaneous movement from a…
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