A crystalline solid

Important Questions on Solid State

HARD

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IMPORTANT

Comprehensive Guide to VITEEE Chemistry. Other applicable Exams - JEE Main, BITSAT, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 6 - Solid State>Exercise 1>Q 9

The number of unit cells in $58.5 \mathrm{g}$ of $\mathrm{NaCl}$ is nearly

MEDIUM

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IMPORTANT

Comprehensive Guide to VITEEE Chemistry. Other applicable Exams - JEE Main, BITSAT, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 6 - Solid State>Exercise 1>Q 10

An element (atomic mass $=100 \mathrm{g} {\mathrm{mol}}^{-1}$) having $\mathrm{bcc}$ structure has a unit cell edge $400 \mathrm{pm}$. The density of the element is

EASY

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IMPORTANT

Comprehensive Guide to VITEEE Chemistry. Other applicable Exams - JEE Main, BITSAT, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 6 - Solid State>Exercise 1>Q 11

Schottky defect in crystals is observed when

MEDIUM

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IMPORTANT

Comprehensive Guide to VITEEE Chemistry. Other applicable Exams - JEE Main, BITSAT, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 6 - Solid State>Exercise 1>Q 12

Due to the Frenkel defect, the density of ionic solids

MEDIUM

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IMPORTANT

Comprehensive Guide to VITEEE Chemistry. Other applicable Exams - JEE Main, BITSAT, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 6 - Solid State>Exercise 1>Q 13

A semiconductor of $\mathrm{Ge}$ can be made $\mathrm{p}-$type by adding

EASY

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IMPORTANT

Comprehensive Guide to VITEEE Chemistry. Other applicable Exams - JEE Main, BITSAT, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 6 - Solid State>Exercise 1>Q 16

The existence of a substance in more than one solid modifications is known as

EASY

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IMPORTANT

Comprehensive Guide to VITEEE Chemistry. Other applicable Exams - JEE Main, BITSAT, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 6 - Solid State>Exercise 1>Q 17

Superconductors are derived from compounds of:

MEDIUM

VITEEE

IMPORTANT

Comprehensive Guide to VITEEE Chemistry. Other applicable Exams - JEE Main, BITSAT, SRM JEE, MHT-CET, K-CET, EAMCET, AMU & Other State Engg. Entrance Exams>Chapter 6 - Solid State>Exercise 1>Q 18

The atomic radius of an atom is $\mathrm{r}$. The total volume of the atoms present in an $\mathrm{FCC}$ unit cell of an element is