Question
Which of the following is an amorphous solid?
- Rubber (C)
- Quartz glass (SiO2)
- Plastic
- All the above
Hint:
Amorphous solids are the ones that lack a certain arrangement in the structure of their molecules.
The correct answer is: All the above
- Among the given options, all of the above are examples of an amorphous solid.
- Amorphous solids are those types of solids that have a random arrangement of molecules. They do not have an arranged three-dimensional structure and have properties different from other solids.
- Rubber, quarts glass, and plastic all consist of random structures. They lack any form of arrangement. Quartz glass has a short range of order in its constituent particles.
Crystalline solids are the ones that have a certain arrangement in the organization of their molecules.
Related Questions to study
Any sample of matter has mass and takes up space. The main reason for this is because:
The matter can be in any form, solid, liquid, or gas.
Any sample of matter has mass and takes up space. The main reason for this is because:
The matter can be in any form, solid, liquid, or gas.
In NaCl crystal each Cl– ion is surrounded by:
In NaCl crystal each Cl– ion is surrounded by:
The stochiometry of NaCl crystal is 1:1.
In NaCl crystal each Cl– ion is surrounded by:
In NaCl crystal each Cl– ion is surrounded by:
The stochiometry of NaCl crystal is 1:1.
When gases are heated, they:
When gases are heated, they:
The expansion of gases is a property that is widely used in industries for carrying out various purposes.
When gases are heated, they:
When gases are heated, they:
The expansion of gases is a property that is widely used in industries for carrying out various purposes.
The least intermolecular forces are found in:
The least intermolecular forces are found in:
Intermolecular forces of attraction are responsible for varying physical and chemical properties such as boiling point, melting point, etc.
The least intermolecular forces are found in:
The least intermolecular forces are found in:
Intermolecular forces of attraction are responsible for varying physical and chemical properties such as boiling point, melting point, etc.
When liquids are heated, they:
When liquids are heated, they:
Some liquid metals are capable of expanding through freezing.
When liquids are heated, they:
When liquids are heated, they:
Some liquid metals are capable of expanding through freezing.
Which of the following crystalline solids have the highest melting point?
Which of the following crystalline solids have the highest melting point?
A lot of energy is required for the purpose of melting diamond.
Which of the following crystalline solids have the highest melting point?
Which of the following crystalline solids have the highest melting point?
A lot of energy is required for the purpose of melting diamond.
Ions of opposite charges that are held together by a strong electrostatic force of attraction are of which type of solids?
Ions of opposite charges that are held together by a strong electrostatic force of attraction are of which type of solids?
Examples of ionic compounds are hydroxides, sulphides, salts, etc.
Ions of opposite charges that are held together by a strong electrostatic force of attraction are of which type of solids?
Ions of opposite charges that are held together by a strong electrostatic force of attraction are of which type of solids?
Examples of ionic compounds are hydroxides, sulphides, salts, etc.
Which of the following is not a crystalline solid?
Which of the following is not a crystalline solid?
Glass is often formed by the process of rapid cooling of molten form.
Which of the following is not a crystalline solid?
Which of the following is not a crystalline solid?
Glass is often formed by the process of rapid cooling of molten form.
As compared to gases, liquids are:
As compared to gases, liquids are:
The intermolecular forces are responsible for giving shape and strength to the substance.
As compared to gases, liquids are:
As compared to gases, liquids are:
The intermolecular forces are responsible for giving shape and strength to the substance.
Gases are compressible because of:
Gases are compressible because of:
Gases are compressible because of:
Gases are compressible because of:
