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Crystalline solids have

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Important Questions on Solid State

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JEE Main
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 1 - Solid State>DPP 1.1>Q 16
If the three inter-axial angles defining the unit cell are all equal in magnitude, then the crystal cannot belong to the
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JEE Main
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 1 - Solid State>DPP 1.1>Q 17
Crystal systems in which no two axial lengths equal are
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JEE Main
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 1 - Solid State>DPP 1.1>Q 18
With respect to graphite and diamond, which of the following statement(s) given below is/are correct?
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JEE Main
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 1 - Solid State>DPP 1.2>Q 1

What is the relation between the radius of circle and the length of parallelogram for the unit cell shown in figure below?

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JEE Main
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Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 1 - Solid State>DPP 1.2>Q 1

How many nearest neighbor circles does a given circle have in the second figure below?

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JEE Main
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 1 - Solid State>DPP 1.2>Q 2

What is the packing efficiency of the two-dimensional square unit cell shown below?

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JEE Main
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Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 1 - Solid State>DPP 1.2>Q 3
Xenon crystallises in the face-centred cubic lattice and the edge of the unit cell is 620 pm. What is the nearest neighbour distance and what is the radius of Xenon atom?
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JEE Main
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 1 - Solid State>DPP 1.2>Q 4
Calculate the approximate number of unit cells present in 1 g of gold. Given that gold crystallizes in the face-centred cubic lattice (Atomic mass of gold =197 u).