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प्रश्न
Solid A is a very hard electrical insulator in solid as well as in molten state and melts at extremely high temperature. What type of solid is it?
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उत्तर
The given properties are the properties of a covalent or network solid. Therefore, the given solid is a covalent or network solid. Examples of such solids include diamond (C) and quartz (SiO2).
संबंधित प्रश्न
Classify the following molecular solids into different types:
- HCl
- CO2
- Solid ice
- SO2
Answer the following in brief.
Distinguish between ionic solids and molecular solids
A compound is made up of two elements X and Y and crystallizes in bcc structure. Atoms of X are present at the corners of the cube. Atoms of Y are present at the centre of the cube. The formula of the compound is ______.
A compound crystallizes in bcc structure. What is unit cell edge length if diameter of its atom is 120 pm?
Solid CO2 is an example of ____________.
Give any three characteristics of ionic crystals.
Classify the following solid.
Diamond
Classify the following solid.
NaCl
Which of the following is an example of molecular solid?
Dry ice is an example of ____________.
Which among the following is NOT a polar molecular solid?
Which among the following is an example of network solid?
What type of interaction hold the molecules together in a polar molecular solid?
Which among the following is an example of non-polar molecule?
The compound, found in nature in gas phase but ionic in solid state is ____________.
Iodine molecules are held in the crystals lattice by ______.
Who introduced the term covalent bond?
The covalent bond length is the shortest in which one of the following bonds?
