Class 12 Exam > Class 12 Questions > In a covalent solid , the structural units ar...
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In a covalent solid , the structural units are
- a)molecules containing one or more kinds of
atoms covalently bonded - b)only one kind of atoms with no bonds between
them - c)Only one kind of atoms bonded covalently
throughout - d)One or more kind of atoms bonded covalently
throughout
Correct answer is option 'D'. Can you explain this answer?
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In a covalent solid , the structural units area)molecules containing o...
Covalent Solids
Covalent solids are those in which the constituent atoms are held together by covalent bonds. These solids have high melting and boiling points due to the strong covalent bonds between the atoms. Examples of covalent solids include diamond, graphite, silicon carbide, and silicon dioxide.
Structural Units
The structural units in a covalent solid are the building blocks that make up the solid. These units may be molecules, atoms, or ions, depending on the specific solid. The identity and arrangement of these units determine the properties of the solid.
Options
a) Molecules containing one or more kinds of atoms covalently bonded
This option describes molecular covalent solids, in which the structural units are molecules made up of two or more atoms covalently bonded. Examples of molecular covalent solids include solid water (ice) and solid carbon dioxide (dry ice).
b) Only one kind of atoms with no bonds between them
This option does not describe any type of covalent solid, as covalent bonding requires the sharing of electrons between atoms.
c) Only one kind of atoms bonded covalently throughout
This option describes atomic covalent solids, in which the structural units are individual atoms covalently bonded to neighboring atoms. Examples of atomic covalent solids include diamond and silicon.
d) One or more kind of atoms bonded covalently throughout
This option describes both molecular and atomic covalent solids, as long as the atoms are bonded covalently throughout the solid. This is the correct answer for the question.
Conclusion
In summary, covalent solids are held together by covalent bonds between atoms, and the structural units of the solid may be molecules or atoms. The correct answer for the question is option d, in which the structural units are one or more kinds of atoms bonded covalently throughout the solid.
Covalent solids are those in which the constituent atoms are held together by covalent bonds. These solids have high melting and boiling points due to the strong covalent bonds between the atoms. Examples of covalent solids include diamond, graphite, silicon carbide, and silicon dioxide.
Structural Units
The structural units in a covalent solid are the building blocks that make up the solid. These units may be molecules, atoms, or ions, depending on the specific solid. The identity and arrangement of these units determine the properties of the solid.
Options
a) Molecules containing one or more kinds of atoms covalently bonded
This option describes molecular covalent solids, in which the structural units are molecules made up of two or more atoms covalently bonded. Examples of molecular covalent solids include solid water (ice) and solid carbon dioxide (dry ice).
b) Only one kind of atoms with no bonds between them
This option does not describe any type of covalent solid, as covalent bonding requires the sharing of electrons between atoms.
c) Only one kind of atoms bonded covalently throughout
This option describes atomic covalent solids, in which the structural units are individual atoms covalently bonded to neighboring atoms. Examples of atomic covalent solids include diamond and silicon.
d) One or more kind of atoms bonded covalently throughout
This option describes both molecular and atomic covalent solids, as long as the atoms are bonded covalently throughout the solid. This is the correct answer for the question.
Conclusion
In summary, covalent solids are held together by covalent bonds between atoms, and the structural units of the solid may be molecules or atoms. The correct answer for the question is option d, in which the structural units are one or more kinds of atoms bonded covalently throughout the solid.
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In a covalent solid , the structural units area)molecules containing o...
Covalent bonds occur when pairsof electron are shared by atoms.atoms will covalently bond with other atoms in order to gain more stability which is gained by forming full electron shell
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In a covalent solid , the structural units area)molecules containing one or more kinds ofatoms covalently bondedb)only one kind of atoms with no bonds betweenthemc)Only one kind of atoms bonded covalentlythroughoutd)One or more kind of atoms bonded covalentlythroughoutCorrect answer is option 'D'. Can you explain this answer?
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In a covalent solid , the structural units area)molecules containing one or more kinds ofatoms covalently bondedb)only one kind of atoms with no bonds betweenthemc)Only one kind of atoms bonded covalentlythroughoutd)One or more kind of atoms bonded covalentlythroughoutCorrect answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about In a covalent solid , the structural units area)molecules containing one or more kinds ofatoms covalently bondedb)only one kind of atoms with no bonds betweenthemc)Only one kind of atoms bonded covalentlythroughoutd)One or more kind of atoms bonded covalentlythroughoutCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a covalent solid , the structural units area)molecules containing one or more kinds ofatoms covalently bondedb)only one kind of atoms with no bonds betweenthemc)Only one kind of atoms bonded covalentlythroughoutd)One or more kind of atoms bonded covalentlythroughoutCorrect answer is option 'D'. Can you explain this answer?.
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In a covalent solid , the structural units area)molecules containing one or more kinds ofatoms covalently bondedb)only one kind of atoms with no bonds betweenthemc)Only one kind of atoms bonded covalentlythroughoutd)One or more kind of atoms bonded covalentlythroughoutCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for In a covalent solid , the structural units area)molecules containing one or more kinds ofatoms covalently bondedb)only one kind of atoms with no bonds betweenthemc)Only one kind of atoms bonded covalentlythroughoutd)One or more kind of atoms bonded covalentlythroughoutCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of In a covalent solid , the structural units area)molecules containing one or more kinds ofatoms covalently bondedb)only one kind of atoms with no bonds betweenthemc)Only one kind of atoms bonded covalentlythroughoutd)One or more kind of atoms bonded covalentlythroughoutCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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