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Amorphous substances show (A) short and...

Amorphous substances show
(A) short and long range order
(B) short range order
(C ) long range order(D ) have no sharp `M.P`

A

I & III

B

II & III

C

III & IV

D

II & IV

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • Assertion: Crystalline solids have short range order. Reason: Amorphous solids have long range order.

    A
    If both assertion and reason are true and the reason is the correct explanantion of the assertion
    B
    If both assertion and reason are true but reason is not the correct explanation of the assertion.
    C
    If assertion is true but reason is false.
    D
    If assertion is false but reason is true.

  • Isotropy and short range order are the properties of which type of solids?

    A
    Crystalline
    B
    Amorphous
    C
    Pseudo Solids
    D
    Both b and c

  • 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.

    A
    (A), (B), (E) only
    B
    (B), (D) only
    C
    (C), (D) only
    D
    (A), (C), (D) only

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