2 Electrons of one atom are shared between the two atoms
3 Hydrogen bond is formed
4 Both (1) & (3)
Explanation:
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313500
Which of the following molecules does not have co-ordinate bonds ?
1 \({\rm{PH}}_{\rm{4}}^{\rm{ + }}\)
2 \({\rm{N}}{{\rm{O}}_{\rm{2}}}\)
3 \({{\rm{O}}_{\rm{3}}}\)
4 \({\rm{CO}}_{\rm{3}}^{{\rm{2 - }}}\)
Explanation:
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313501
\({\rm{B}}{{\rm{H}}_{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}\) form an adduct readily because they form
1 A coordinate bond
2 A covalent bond
3 An ionic bond
4 A hydrogen bond
Explanation:
\({\rm{B}}{{\rm{F}}_{\rm{3}}}\) is an Lewis acid i.e., electron deficient and \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) is a Lewis base i.e., electron rich. An Lewis acid, \({\rm{B}}{{\rm{F}}_{\rm{3}}}\) forms coordinate covalent bond with a Lewis base, \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) and form adduct.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313502
Which of the following does not contain any co ordinante bond?
1 \({{\rm{H}}_{\rm{3}}}{{\rm{O}}^{\rm{ + }}}\)
2 \({\rm{BF}}_{\rm{4}}^{\rm{ - }}\)
3 \({\rm{HF}}_{\rm{2}}^{\rm{ - }}\)
4 \({\rm{NH}}_{\rm{4}}^{\rm{ + }}\)
Explanation:
Conceptual Questions
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313503
The bonds present in \(\left[ {{\rm{Cu}}{{\left( {{\rm{N}}{{\rm{H}}_{\rm{3}}}} \right)}_{\rm{4}}}} \right]{\rm{S}}{{\rm{O}}_{\rm{4}}}\) between copper and ammonia are
2 Electrons of one atom are shared between the two atoms
3 Hydrogen bond is formed
4 Both (1) & (3)
Explanation:
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313500
Which of the following molecules does not have co-ordinate bonds ?
1 \({\rm{PH}}_{\rm{4}}^{\rm{ + }}\)
2 \({\rm{N}}{{\rm{O}}_{\rm{2}}}\)
3 \({{\rm{O}}_{\rm{3}}}\)
4 \({\rm{CO}}_{\rm{3}}^{{\rm{2 - }}}\)
Explanation:
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313501
\({\rm{B}}{{\rm{H}}_{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}\) form an adduct readily because they form
1 A coordinate bond
2 A covalent bond
3 An ionic bond
4 A hydrogen bond
Explanation:
\({\rm{B}}{{\rm{F}}_{\rm{3}}}\) is an Lewis acid i.e., electron deficient and \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) is a Lewis base i.e., electron rich. An Lewis acid, \({\rm{B}}{{\rm{F}}_{\rm{3}}}\) forms coordinate covalent bond with a Lewis base, \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) and form adduct.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313502
Which of the following does not contain any co ordinante bond?
1 \({{\rm{H}}_{\rm{3}}}{{\rm{O}}^{\rm{ + }}}\)
2 \({\rm{BF}}_{\rm{4}}^{\rm{ - }}\)
3 \({\rm{HF}}_{\rm{2}}^{\rm{ - }}\)
4 \({\rm{NH}}_{\rm{4}}^{\rm{ + }}\)
Explanation:
Conceptual Questions
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313503
The bonds present in \(\left[ {{\rm{Cu}}{{\left( {{\rm{N}}{{\rm{H}}_{\rm{3}}}} \right)}_{\rm{4}}}} \right]{\rm{S}}{{\rm{O}}_{\rm{4}}}\) between copper and ammonia are
2 Electrons of one atom are shared between the two atoms
3 Hydrogen bond is formed
4 Both (1) & (3)
Explanation:
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313500
Which of the following molecules does not have co-ordinate bonds ?
1 \({\rm{PH}}_{\rm{4}}^{\rm{ + }}\)
2 \({\rm{N}}{{\rm{O}}_{\rm{2}}}\)
3 \({{\rm{O}}_{\rm{3}}}\)
4 \({\rm{CO}}_{\rm{3}}^{{\rm{2 - }}}\)
Explanation:
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313501
\({\rm{B}}{{\rm{H}}_{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}\) form an adduct readily because they form
1 A coordinate bond
2 A covalent bond
3 An ionic bond
4 A hydrogen bond
Explanation:
\({\rm{B}}{{\rm{F}}_{\rm{3}}}\) is an Lewis acid i.e., electron deficient and \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) is a Lewis base i.e., electron rich. An Lewis acid, \({\rm{B}}{{\rm{F}}_{\rm{3}}}\) forms coordinate covalent bond with a Lewis base, \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) and form adduct.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313502
Which of the following does not contain any co ordinante bond?
1 \({{\rm{H}}_{\rm{3}}}{{\rm{O}}^{\rm{ + }}}\)
2 \({\rm{BF}}_{\rm{4}}^{\rm{ - }}\)
3 \({\rm{HF}}_{\rm{2}}^{\rm{ - }}\)
4 \({\rm{NH}}_{\rm{4}}^{\rm{ + }}\)
Explanation:
Conceptual Questions
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313503
The bonds present in \(\left[ {{\rm{Cu}}{{\left( {{\rm{N}}{{\rm{H}}_{\rm{3}}}} \right)}_{\rm{4}}}} \right]{\rm{S}}{{\rm{O}}_{\rm{4}}}\) between copper and ammonia are
2 Electrons of one atom are shared between the two atoms
3 Hydrogen bond is formed
4 Both (1) & (3)
Explanation:
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313500
Which of the following molecules does not have co-ordinate bonds ?
1 \({\rm{PH}}_{\rm{4}}^{\rm{ + }}\)
2 \({\rm{N}}{{\rm{O}}_{\rm{2}}}\)
3 \({{\rm{O}}_{\rm{3}}}\)
4 \({\rm{CO}}_{\rm{3}}^{{\rm{2 - }}}\)
Explanation:
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313501
\({\rm{B}}{{\rm{H}}_{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}\) form an adduct readily because they form
1 A coordinate bond
2 A covalent bond
3 An ionic bond
4 A hydrogen bond
Explanation:
\({\rm{B}}{{\rm{F}}_{\rm{3}}}\) is an Lewis acid i.e., electron deficient and \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) is a Lewis base i.e., electron rich. An Lewis acid, \({\rm{B}}{{\rm{F}}_{\rm{3}}}\) forms coordinate covalent bond with a Lewis base, \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) and form adduct.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313502
Which of the following does not contain any co ordinante bond?
1 \({{\rm{H}}_{\rm{3}}}{{\rm{O}}^{\rm{ + }}}\)
2 \({\rm{BF}}_{\rm{4}}^{\rm{ - }}\)
3 \({\rm{HF}}_{\rm{2}}^{\rm{ - }}\)
4 \({\rm{NH}}_{\rm{4}}^{\rm{ + }}\)
Explanation:
Conceptual Questions
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313503
The bonds present in \(\left[ {{\rm{Cu}}{{\left( {{\rm{N}}{{\rm{H}}_{\rm{3}}}} \right)}_{\rm{4}}}} \right]{\rm{S}}{{\rm{O}}_{\rm{4}}}\) between copper and ammonia are
2 Electrons of one atom are shared between the two atoms
3 Hydrogen bond is formed
4 Both (1) & (3)
Explanation:
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313500
Which of the following molecules does not have co-ordinate bonds ?
1 \({\rm{PH}}_{\rm{4}}^{\rm{ + }}\)
2 \({\rm{N}}{{\rm{O}}_{\rm{2}}}\)
3 \({{\rm{O}}_{\rm{3}}}\)
4 \({\rm{CO}}_{\rm{3}}^{{\rm{2 - }}}\)
Explanation:
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313501
\({\rm{B}}{{\rm{H}}_{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{B}}{{\rm{F}}_{\rm{3}}}\) form an adduct readily because they form
1 A coordinate bond
2 A covalent bond
3 An ionic bond
4 A hydrogen bond
Explanation:
\({\rm{B}}{{\rm{F}}_{\rm{3}}}\) is an Lewis acid i.e., electron deficient and \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) is a Lewis base i.e., electron rich. An Lewis acid, \({\rm{B}}{{\rm{F}}_{\rm{3}}}\) forms coordinate covalent bond with a Lewis base, \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) and form adduct.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313502
Which of the following does not contain any co ordinante bond?
1 \({{\rm{H}}_{\rm{3}}}{{\rm{O}}^{\rm{ + }}}\)
2 \({\rm{BF}}_{\rm{4}}^{\rm{ - }}\)
3 \({\rm{HF}}_{\rm{2}}^{\rm{ - }}\)
4 \({\rm{NH}}_{\rm{4}}^{\rm{ + }}\)
Explanation:
Conceptual Questions
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313503
The bonds present in \(\left[ {{\rm{Cu}}{{\left( {{\rm{N}}{{\rm{H}}_{\rm{3}}}} \right)}_{\rm{4}}}} \right]{\rm{S}}{{\rm{O}}_{\rm{4}}}\) between copper and ammonia are
