11882
The high melting point and insolubility in organic solvents of sulphanilic acid are due to its ...... structure.
1 Simple ionic
2 Bipolar ionic
3 Cubic
4 Hexagonal
Explanation:
(b) Sulphanilic acids have bipolar structure so their melting point is high and insoluble in organic solvents.
Chemical Bonding and Molecular Structure
11883
Out of the following, which compound will have electrovalent bonding
1 Ammonia
2 Water
3 Calcium chloride
4 Chloromethane
Explanation:
(c) \(CaC{l_2}\) will have electrovalent bonding because calcium is electropositive metal while chlorine is electronegative so they will combined with electrovalent bond.
Chemical Bonding and Molecular Structure
11884
The force which holds atoms together in an electrovalent bond is
1 Vander Waal's force
2 Dipole attraction force
3 Electrostatic force of attraction
4 All the above
Explanation:
It’s Obvious.
Chemical Bonding and Molecular Structure
11885
The main reaction during electrovalent bond formation is
1 Redox reaction
2 Substitution reaction
3 Addition reaction
4 Elimination reaction
Explanation:
(a) Electrovalent bond is formed by losing electrons from one atom and gaining electron by other atom i.e. redox reaction.
11882
The high melting point and insolubility in organic solvents of sulphanilic acid are due to its ...... structure.
1 Simple ionic
2 Bipolar ionic
3 Cubic
4 Hexagonal
Explanation:
(b) Sulphanilic acids have bipolar structure so their melting point is high and insoluble in organic solvents.
Chemical Bonding and Molecular Structure
11883
Out of the following, which compound will have electrovalent bonding
1 Ammonia
2 Water
3 Calcium chloride
4 Chloromethane
Explanation:
(c) \(CaC{l_2}\) will have electrovalent bonding because calcium is electropositive metal while chlorine is electronegative so they will combined with electrovalent bond.
Chemical Bonding and Molecular Structure
11884
The force which holds atoms together in an electrovalent bond is
1 Vander Waal's force
2 Dipole attraction force
3 Electrostatic force of attraction
4 All the above
Explanation:
It’s Obvious.
Chemical Bonding and Molecular Structure
11885
The main reaction during electrovalent bond formation is
1 Redox reaction
2 Substitution reaction
3 Addition reaction
4 Elimination reaction
Explanation:
(a) Electrovalent bond is formed by losing electrons from one atom and gaining electron by other atom i.e. redox reaction.
11882
The high melting point and insolubility in organic solvents of sulphanilic acid are due to its ...... structure.
1 Simple ionic
2 Bipolar ionic
3 Cubic
4 Hexagonal
Explanation:
(b) Sulphanilic acids have bipolar structure so their melting point is high and insoluble in organic solvents.
Chemical Bonding and Molecular Structure
11883
Out of the following, which compound will have electrovalent bonding
1 Ammonia
2 Water
3 Calcium chloride
4 Chloromethane
Explanation:
(c) \(CaC{l_2}\) will have electrovalent bonding because calcium is electropositive metal while chlorine is electronegative so they will combined with electrovalent bond.
Chemical Bonding and Molecular Structure
11884
The force which holds atoms together in an electrovalent bond is
1 Vander Waal's force
2 Dipole attraction force
3 Electrostatic force of attraction
4 All the above
Explanation:
It’s Obvious.
Chemical Bonding and Molecular Structure
11885
The main reaction during electrovalent bond formation is
1 Redox reaction
2 Substitution reaction
3 Addition reaction
4 Elimination reaction
Explanation:
(a) Electrovalent bond is formed by losing electrons from one atom and gaining electron by other atom i.e. redox reaction.
NEET Test Series from KOTA - 10 Papers In MS WORD
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Chemical Bonding and Molecular Structure
11882
The high melting point and insolubility in organic solvents of sulphanilic acid are due to its ...... structure.
1 Simple ionic
2 Bipolar ionic
3 Cubic
4 Hexagonal
Explanation:
(b) Sulphanilic acids have bipolar structure so their melting point is high and insoluble in organic solvents.
Chemical Bonding and Molecular Structure
11883
Out of the following, which compound will have electrovalent bonding
1 Ammonia
2 Water
3 Calcium chloride
4 Chloromethane
Explanation:
(c) \(CaC{l_2}\) will have electrovalent bonding because calcium is electropositive metal while chlorine is electronegative so they will combined with electrovalent bond.
Chemical Bonding and Molecular Structure
11884
The force which holds atoms together in an electrovalent bond is
1 Vander Waal's force
2 Dipole attraction force
3 Electrostatic force of attraction
4 All the above
Explanation:
It’s Obvious.
Chemical Bonding and Molecular Structure
11885
The main reaction during electrovalent bond formation is
1 Redox reaction
2 Substitution reaction
3 Addition reaction
4 Elimination reaction
Explanation:
(a) Electrovalent bond is formed by losing electrons from one atom and gaining electron by other atom i.e. redox reaction.
