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प्रश्न
Solid CO2 is an example of ____________.
विकल्प
covalent solid
metallic solid
molecular solid
ionic solid
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उत्तर
Solid CO2 is an example of molecular solid.
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संबंधित प्रश्न
Give an example each of a molecular solid and an ionic solid.
Classify the following molecular solids into different types:
- HCl
- CO2
- Solid ice
- SO2
How are the crystalline solids classified?
Answer the following in one or two sentences.
A solid is hard, brittle and electrically nonconductor. Its melt conducts electricity. What type of solid is it?
Define unit cell.
Give any three characteristics of ionic crystals.
Classify the following solid.
Iodine
Solid X is a very hard electrical insulator in solid as well as in molten state. It melts at extremely high temperature. Solid X is a ____________.
An example of a covalent crystalline solid is ____________.
Mention the res of the following solid:
CO2
