Ionic Bonding
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313643 Atomic number of the four elements A,B,C and D are respectively Z - 1, Z, Z+1 and Z + 2. If Z = 9, what is the type of bonding between A and D?

1 Ionic
2 Dative
3 Covalent
4 Metallic
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313644 Among the following, which compound will show the highest lattice energy ?

1 CaO
2 BeO
3 BaO
4 SrO
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313645 An ionic compound \({{\rm{A}}^{\rm{ + }}}{{\rm{B}}^{\rm{ - }}}\) is most likely to be formed when

1 The ionisation energy of A high and electron affinity of B is low.
2 The ionisation energy of A is low and electron affinity of B is high
3 Both, the ionisation energy of A and electron affinity of B are high
4 Both, the ionisation energy of A and electron affinity of B are low
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313646 Electrovalency of non-metal atom is not equal to that of the metal atom in

1 Sodium bromide
2 Magnesium oxide
3 Aluminium nitride
4 Potassium sulphide
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CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313643 Atomic number of the four elements A,B,C and D are respectively Z - 1, Z, Z+1 and Z + 2. If Z = 9, what is the type of bonding between A and D?

1 Ionic
2 Dative
3 Covalent
4 Metallic
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313644 Among the following, which compound will show the highest lattice energy ?

1 CaO
2 BeO
3 BaO
4 SrO
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313645 An ionic compound \({{\rm{A}}^{\rm{ + }}}{{\rm{B}}^{\rm{ - }}}\) is most likely to be formed when

1 The ionisation energy of A high and electron affinity of B is low.
2 The ionisation energy of A is low and electron affinity of B is high
3 Both, the ionisation energy of A and electron affinity of B are high
4 Both, the ionisation energy of A and electron affinity of B are low
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313646 Electrovalency of non-metal atom is not equal to that of the metal atom in

1 Sodium bromide
2 Magnesium oxide
3 Aluminium nitride
4 Potassium sulphide
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313643 Atomic number of the four elements A,B,C and D are respectively Z - 1, Z, Z+1 and Z + 2. If Z = 9, what is the type of bonding between A and D?

1 Ionic
2 Dative
3 Covalent
4 Metallic
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313644 Among the following, which compound will show the highest lattice energy ?

1 CaO
2 BeO
3 BaO
4 SrO
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313645 An ionic compound \({{\rm{A}}^{\rm{ + }}}{{\rm{B}}^{\rm{ - }}}\) is most likely to be formed when

1 The ionisation energy of A high and electron affinity of B is low.
2 The ionisation energy of A is low and electron affinity of B is high
3 Both, the ionisation energy of A and electron affinity of B are high
4 Both, the ionisation energy of A and electron affinity of B are low
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313646 Electrovalency of non-metal atom is not equal to that of the metal atom in

1 Sodium bromide
2 Magnesium oxide
3 Aluminium nitride
4 Potassium sulphide
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313643 Atomic number of the four elements A,B,C and D are respectively Z - 1, Z, Z+1 and Z + 2. If Z = 9, what is the type of bonding between A and D?

1 Ionic
2 Dative
3 Covalent
4 Metallic
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313644 Among the following, which compound will show the highest lattice energy ?

1 CaO
2 BeO
3 BaO
4 SrO
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313645 An ionic compound \({{\rm{A}}^{\rm{ + }}}{{\rm{B}}^{\rm{ - }}}\) is most likely to be formed when

1 The ionisation energy of A high and electron affinity of B is low.
2 The ionisation energy of A is low and electron affinity of B is high
3 Both, the ionisation energy of A and electron affinity of B are high
4 Both, the ionisation energy of A and electron affinity of B are low
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313646 Electrovalency of non-metal atom is not equal to that of the metal atom in

1 Sodium bromide
2 Magnesium oxide
3 Aluminium nitride
4 Potassium sulphide