Qstnid -I-3- Classify The Following As Amorphous Or Crystalline Solids: Polyurethane, Naphthalene, Benzoic Acid, Teflon, Potassium Nitrate, Cellophane, Polyvinyl Chloride, Fibre Glass, Copper. - 01: The Solid State - Neet-xii-chemistry

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NEET-XII-Chemistry

01: The Solid State

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#3
Classify the following as amorphous or crystalline solids:

Polyurethane, naphthalene, benzoic acid, teflon, potassium nitrate, cellophane, polyvinyl chloride, fibre glass, copper.

Ans : Amorphous solids

Polyurethane, teflon, cellophane, polyvinyl chloride, fibre glass

Crystalline solids

Naphthalene, benzoic acid, potassium nitrate, copper