Chemistry Crash Course NEET>Chapter 7 - Solid State>Level 2>Q 12

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IMPORTANT

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In the crystal af $CsCl$ , the nearest neighbours of each ${Cs}^{+}$ ion are_______.

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Important Questions on Solid State

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IMPORTANT

Chemistry Crash Course NEET>Chapter 7 - Solid State>Level 2>Q 13

The mass of a unit cell of

CsCl

corresponds to______.

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Chemistry Crash Course NEET>Chapter 7 - Solid State>Level 2>Q 14

The unit cell cube length for

LiCl

(just like

NaCl

structure) is

5.14 Å .

Assuming anion-anion contact, the ionic radius for chloride ion is______.

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Chemistry Crash Course NEET>Chapter 7 - Solid State>Level 2>Q 15

The edge length of the unit cell of

NaCl

crystal lattice is

552 pm

. If the ionic radius of sodium ion is

95 pm

, what is the ionic radius of the chloride ion?

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Chemistry Crash Course NEET>Chapter 7 - Solid State>Level 2>Q 16

In

A^{+} B^{-}

ionic compound, radii of

A^{+}

and

B^{-}

ions are

180 pm

and

187 pm

respectively. The crystal structure of this compound will be_______based on the radius ratio rule.

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Chemistry Crash Course NEET>Chapter 7 - Solid State>Level 2>Q 17

Frenkel defect is caused due to_______.

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Chemistry Crash Course NEET>Chapter 7 - Solid State>Level 2>Q 18

Band theory of metals is based on _______.

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Chemistry Crash Course NEET>Chapter 7 - Solid State>Level 2>Q 19

Which of the following statements is TRUE?

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Chemistry Crash Course NEET>Chapter 7 - Solid State>Level 2>Q 20

When a suitable impurity is added to a pure intrinsic semiconductor, the electrical conductivity______.