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Classify each of the following solids as...

Classify each of the following solids as ionic, metallic, molecular, network (covalent) or amorphous :
(a) Tetra phosphorus decoxide `(P_(4)O_(10))` (b) Graphite (c) Brass (d) Ammonium phosphate `(NH_(4))_(3)PO_(4)` (e) SiC (f) Rb (g) `I_(2)` (h) LiBr (i) `P_(4)` (j) Si (k) Plastic.

Text Solution

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The correct Answer is:
Ionic - LiBr, `(NH_(4))_(3) PO_(4)`; Metallic - Brass, Rb; Molecular `- P_(4)O_(10), I_(2), P_(4)`
Network - SiC. Graphite, Si, Amorphous - Plastic
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