NEET UG CHEMISTRY MCQ: SOLID STATE

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Identify the crystal system having edge lengths a=b=c and inter-axial angles

\alpha = \beta = \gamma \ne {90^0}

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Correct option: A

Rhombohdral

Option A (Rhombohdral) is correct because it matches the given conditions of equal edge lengths (a=b=c) and equal inter-axial angles not equal to 90 degrees.

More Questions from SOLID STATE

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Schottky defect in crystals is observed when Calculate the ionic radius of a

\mathrm{C}{\mathrm{s}^ + }

ion, assuming that the cell edge length for CsCl is 0.4123 nm and that the ionic radius of a

\mathrm{C}{\mathrm{I}^ - }

ion is

\;0.181\,\,nm

Wrong match is A molecule contains atoms

A

and

B

such that

A

occurs at the corners of the cube and

Y

at the face centres. The formula of the molecule is Which species is diamagnetic ? The arrangement ABCABC……is referred to as,