Which of the following factor is not responsible for the formation of a non-crystalline structure?

Question

RRB Paper · Accepted Answer

A strong secondary bond is not responsible for the formation of a non-crystalline structure. A non-crystalline structure is formed by secondary bonds and molecular bonds are formed as a result of weak Van der Wall’s attractions which exist between various atoms. These intermolecular bonds can be further classified as dispersion bonds, dipole bonds, hydrogen bonds, which are all should be considered as weak secondary bonds.

Which of the following factor is not responsible for the formation of a non-crystalline structure?

Atomic packing has open structure

Primary bonds are absent

Formation of 1-dimensional chain molecule

Strong secondary bond

The correct answer is `No. 4: Strong secondary bond`

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Which of the following factor is not responsible for the formation of a non-crystalline structure?

Atomic packing has open structure

Primary bonds are absent

Formation of 1-dimensional chain molecule

Strong secondary bond

The correct answer is No. 4: Strong secondary bond

The correct answer is `No. 4: Strong secondary bond`