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Which type of solids will have highest melting point?

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Important Questions on Solid State

EASY
Chemistry>Physical Chemistry>Solid State>Classification of Solids
Give two differences between Crystalline and Amorphous solids.
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
The amorphous form of silica is:
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
Which of the following is NOT true about the amorphous solids?
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
Write any two differences between crystalline and amorphous solids.
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
Glass is
MEDIUM
Chemistry>Physical Chemistry>Solid State>Classification of Solids
Give two differences between Crystalline solids and Amorphous solids.
HARD
Chemistry>Physical Chemistry>Solid State>Classification of Solids
Which of the following statement is correct?
MEDIUM
Chemistry>Physical Chemistry>Solid State>Classification of Solids

Given below are two statements. One is labelled as
Assertion A and the other is labelled as Reason R.
Assertion A: Sharp glass edge becomes smooth on heating it up to its melting point.

Reason R: The viscosity of glass decreases on melting.

Choose the most appropriate answer from the options given below.

HARD
Chemistry>Physical Chemistry>Solid State>Classification of Solids
Define Anisotropy. Distinguish between crystalline solids and amorphous solids.
MEDIUM
Chemistry>Physical Chemistry>Solid State>Classification of Solids
The material that soften on heating to finally flow like a liquid is _____.
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
Which of the following statements is true with regards to crystalline solids?
MEDIUM
Chemistry>Physical Chemistry>Solid State>Classification of Solids
Select the correct statements.
(A) Crystalline solids have long range order.
(B) Crystalline solids are isotropic.
(C) Amorphous solid are sometimes called pseudo solids.
(D) Amorphous solids soften over a range of
temperatures.
(E) Amorphous solids have a definite heat of fusion. Choose the most appropriate answer from the options given below.
MEDIUM
Chemistry>Physical Chemistry>Solid State>Classification of Solids
Which of the following is/are pseudo solids?
I. KCI
II. Barium chloride dihydrate
III. Rubber
IV. Solid cake left after the distillation of coal tar.
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
The correct statement about amorphous solids is
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
Which of the following is not a crystalline solid?
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
Amorphous solids are
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
Glass is a:
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
Which of the following statement is correct.
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
Quartz is a crystalline variety of
 
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Chemistry>Physical Chemistry>Solid State>Classification of Solids
Amorphous solids are