NEET Test Series from KOTA - 10 Papers In MS WORD
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Chemical Bonding and Molecular Structure
11921
A bond with maximum covalent character between non-metallic elements is formed
1 Between identical atoms
2 Between chemically similar atoms
3 Between atoms of widely different electronegativities
4 Between atoms of the same size
Explanation:
\(100\, \%\) covalent character bond will be formed between identical atoms as there is no electronegativity difference between them.
Chemical Bonding and Molecular Structure
11922
Amongst the following covalent bonding is found in
1 Sodium chloride
2 Magnesium chloride
3 Water
4 Brass
Explanation:
(c) \({H_2}O\) will formed by covalent bonding.
Chemical Bonding and Molecular Structure
11923
Indicate the nature of bonding in diamond
1 Covalent
2 Ionic
3 Coordinate
4 Hydrogen
Explanation:
Diamond is organised in a giant lattice structure with strong covalent bonds between carbon atoms. Each carbon atom forms \(4\) bonds. Therefore it has a rigid structure, and cannot conduct electricity due to the lack of free electrons.
11921
A bond with maximum covalent character between non-metallic elements is formed
1 Between identical atoms
2 Between chemically similar atoms
3 Between atoms of widely different electronegativities
4 Between atoms of the same size
Explanation:
\(100\, \%\) covalent character bond will be formed between identical atoms as there is no electronegativity difference between them.
Chemical Bonding and Molecular Structure
11922
Amongst the following covalent bonding is found in
1 Sodium chloride
2 Magnesium chloride
3 Water
4 Brass
Explanation:
(c) \({H_2}O\) will formed by covalent bonding.
Chemical Bonding and Molecular Structure
11923
Indicate the nature of bonding in diamond
1 Covalent
2 Ionic
3 Coordinate
4 Hydrogen
Explanation:
Diamond is organised in a giant lattice structure with strong covalent bonds between carbon atoms. Each carbon atom forms \(4\) bonds. Therefore it has a rigid structure, and cannot conduct electricity due to the lack of free electrons.
11921
A bond with maximum covalent character between non-metallic elements is formed
1 Between identical atoms
2 Between chemically similar atoms
3 Between atoms of widely different electronegativities
4 Between atoms of the same size
Explanation:
\(100\, \%\) covalent character bond will be formed between identical atoms as there is no electronegativity difference between them.
Chemical Bonding and Molecular Structure
11922
Amongst the following covalent bonding is found in
1 Sodium chloride
2 Magnesium chloride
3 Water
4 Brass
Explanation:
(c) \({H_2}O\) will formed by covalent bonding.
Chemical Bonding and Molecular Structure
11923
Indicate the nature of bonding in diamond
1 Covalent
2 Ionic
3 Coordinate
4 Hydrogen
Explanation:
Diamond is organised in a giant lattice structure with strong covalent bonds between carbon atoms. Each carbon atom forms \(4\) bonds. Therefore it has a rigid structure, and cannot conduct electricity due to the lack of free electrons.
11921
A bond with maximum covalent character between non-metallic elements is formed
1 Between identical atoms
2 Between chemically similar atoms
3 Between atoms of widely different electronegativities
4 Between atoms of the same size
Explanation:
\(100\, \%\) covalent character bond will be formed between identical atoms as there is no electronegativity difference between them.
Chemical Bonding and Molecular Structure
11922
Amongst the following covalent bonding is found in
1 Sodium chloride
2 Magnesium chloride
3 Water
4 Brass
Explanation:
(c) \({H_2}O\) will formed by covalent bonding.
Chemical Bonding and Molecular Structure
11923
Indicate the nature of bonding in diamond
1 Covalent
2 Ionic
3 Coordinate
4 Hydrogen
Explanation:
Diamond is organised in a giant lattice structure with strong covalent bonds between carbon atoms. Each carbon atom forms \(4\) bonds. Therefore it has a rigid structure, and cannot conduct electricity due to the lack of free electrons.
