Chemical Properties and General Characteristics of Group – 13 Elements
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CHXI11:THE P-BLOCK ELEMENTS

316307 Read the statement A and Statement B carefully and mark the correct option.
Statement A :
\(\mathrm{SbCl}_{5}\) is more covalent than \(\mathrm{SbCl}_{3}\).
Statement B :
The higher oxides of halogens also tend to be more stable than the lower ones.

1 Statement A is incorrect but Statement B is correct.
2 Both Statement A and Statement B are correct.
3 Both Statement A and Statement B are incorrect.
4 Statement A is correct but Statement B is incorrect.
JEE - 2023
CHXI11:THE P-BLOCK ELEMENTS

316308 The correct order of decreasing ionic nature of lead dihalides is :

1 \(\mathrm{PbF}_{2}>\mathrm{PbCl}_{2}>\mathrm{PbBr}_{2}>\mathrm{PbI}_{2}\)
2 \(\mathrm{PbF}_{2}>\mathrm{PbBr}_{2}>\mathrm{PbCl}_{2}>\mathrm{PbI}_{2}\)
3 \(\mathrm{PbF}_{2} < \mathrm{PbCl}_{2}>\mathrm{PbBr}_{2} < \mathrm{PbI}_{2}\)
4 \(\mathrm{PbI}_{2} < \mathrm{PbBr}_{2} < \mathrm{PbCl}_{2} < \mathrm{PbF}_{2}\)
CHXI11:THE P-BLOCK ELEMENTS

316309 The tetrahalides of group 14 elements (except that of carbon) act as :

1 Strong Lewis bases
2 Strong Lewis acids
3 Strong oxidising agents
4 None of these
CHXI11:THE P-BLOCK ELEMENTS

316310 Butter of tin is

1 \(\mathrm{SnCl}_{4} \cdot 6 \mathrm{H}_{2} \mathrm{O}\)
2 \(\mathrm{SnCl}_{4} \cdot 4 \mathrm{H}_{2} \mathrm{O}\)
3 \(\mathrm{SnCl}_{4} \cdot 5 \mathrm{H}_{2} \mathrm{O}\)
4 \(\mathrm{SnCl}_{4} \cdot 2 \mathrm{H}_{2} \mathrm{O}\)
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NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXI11:THE P-BLOCK ELEMENTS

316307 Read the statement A and Statement B carefully and mark the correct option.
Statement A :
\(\mathrm{SbCl}_{5}\) is more covalent than \(\mathrm{SbCl}_{3}\).
Statement B :
The higher oxides of halogens also tend to be more stable than the lower ones.

1 Statement A is incorrect but Statement B is correct.
2 Both Statement A and Statement B are correct.
3 Both Statement A and Statement B are incorrect.
4 Statement A is correct but Statement B is incorrect.
JEE - 2023
CHXI11:THE P-BLOCK ELEMENTS

316308 The correct order of decreasing ionic nature of lead dihalides is :

1 \(\mathrm{PbF}_{2}>\mathrm{PbCl}_{2}>\mathrm{PbBr}_{2}>\mathrm{PbI}_{2}\)
2 \(\mathrm{PbF}_{2}>\mathrm{PbBr}_{2}>\mathrm{PbCl}_{2}>\mathrm{PbI}_{2}\)
3 \(\mathrm{PbF}_{2} < \mathrm{PbCl}_{2}>\mathrm{PbBr}_{2} < \mathrm{PbI}_{2}\)
4 \(\mathrm{PbI}_{2} < \mathrm{PbBr}_{2} < \mathrm{PbCl}_{2} < \mathrm{PbF}_{2}\)
CHXI11:THE P-BLOCK ELEMENTS

316309 The tetrahalides of group 14 elements (except that of carbon) act as :

1 Strong Lewis bases
2 Strong Lewis acids
3 Strong oxidising agents
4 None of these
CHXI11:THE P-BLOCK ELEMENTS

316310 Butter of tin is

1 \(\mathrm{SnCl}_{4} \cdot 6 \mathrm{H}_{2} \mathrm{O}\)
2 \(\mathrm{SnCl}_{4} \cdot 4 \mathrm{H}_{2} \mathrm{O}\)
3 \(\mathrm{SnCl}_{4} \cdot 5 \mathrm{H}_{2} \mathrm{O}\)
4 \(\mathrm{SnCl}_{4} \cdot 2 \mathrm{H}_{2} \mathrm{O}\)
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CHXI11:THE P-BLOCK ELEMENTS

316307 Read the statement A and Statement B carefully and mark the correct option.
Statement A :
\(\mathrm{SbCl}_{5}\) is more covalent than \(\mathrm{SbCl}_{3}\).
Statement B :
The higher oxides of halogens also tend to be more stable than the lower ones.

1 Statement A is incorrect but Statement B is correct.
2 Both Statement A and Statement B are correct.
3 Both Statement A and Statement B are incorrect.
4 Statement A is correct but Statement B is incorrect.
JEE - 2023
CHXI11:THE P-BLOCK ELEMENTS

316308 The correct order of decreasing ionic nature of lead dihalides is :

1 \(\mathrm{PbF}_{2}>\mathrm{PbCl}_{2}>\mathrm{PbBr}_{2}>\mathrm{PbI}_{2}\)
2 \(\mathrm{PbF}_{2}>\mathrm{PbBr}_{2}>\mathrm{PbCl}_{2}>\mathrm{PbI}_{2}\)
3 \(\mathrm{PbF}_{2} < \mathrm{PbCl}_{2}>\mathrm{PbBr}_{2} < \mathrm{PbI}_{2}\)
4 \(\mathrm{PbI}_{2} < \mathrm{PbBr}_{2} < \mathrm{PbCl}_{2} < \mathrm{PbF}_{2}\)
CHXI11:THE P-BLOCK ELEMENTS

316309 The tetrahalides of group 14 elements (except that of carbon) act as :

1 Strong Lewis bases
2 Strong Lewis acids
3 Strong oxidising agents
4 None of these
CHXI11:THE P-BLOCK ELEMENTS

316310 Butter of tin is

1 \(\mathrm{SnCl}_{4} \cdot 6 \mathrm{H}_{2} \mathrm{O}\)
2 \(\mathrm{SnCl}_{4} \cdot 4 \mathrm{H}_{2} \mathrm{O}\)
3 \(\mathrm{SnCl}_{4} \cdot 5 \mathrm{H}_{2} \mathrm{O}\)
4 \(\mathrm{SnCl}_{4} \cdot 2 \mathrm{H}_{2} \mathrm{O}\)
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CHXI11:THE P-BLOCK ELEMENTS

316307 Read the statement A and Statement B carefully and mark the correct option.
Statement A :
\(\mathrm{SbCl}_{5}\) is more covalent than \(\mathrm{SbCl}_{3}\).
Statement B :
The higher oxides of halogens also tend to be more stable than the lower ones.

1 Statement A is incorrect but Statement B is correct.
2 Both Statement A and Statement B are correct.
3 Both Statement A and Statement B are incorrect.
4 Statement A is correct but Statement B is incorrect.
JEE - 2023
CHXI11:THE P-BLOCK ELEMENTS

316308 The correct order of decreasing ionic nature of lead dihalides is :

1 \(\mathrm{PbF}_{2}>\mathrm{PbCl}_{2}>\mathrm{PbBr}_{2}>\mathrm{PbI}_{2}\)
2 \(\mathrm{PbF}_{2}>\mathrm{PbBr}_{2}>\mathrm{PbCl}_{2}>\mathrm{PbI}_{2}\)
3 \(\mathrm{PbF}_{2} < \mathrm{PbCl}_{2}>\mathrm{PbBr}_{2} < \mathrm{PbI}_{2}\)
4 \(\mathrm{PbI}_{2} < \mathrm{PbBr}_{2} < \mathrm{PbCl}_{2} < \mathrm{PbF}_{2}\)
CHXI11:THE P-BLOCK ELEMENTS

316309 The tetrahalides of group 14 elements (except that of carbon) act as :

1 Strong Lewis bases
2 Strong Lewis acids
3 Strong oxidising agents
4 None of these
CHXI11:THE P-BLOCK ELEMENTS

316310 Butter of tin is

1 \(\mathrm{SnCl}_{4} \cdot 6 \mathrm{H}_{2} \mathrm{O}\)
2 \(\mathrm{SnCl}_{4} \cdot 4 \mathrm{H}_{2} \mathrm{O}\)
3 \(\mathrm{SnCl}_{4} \cdot 5 \mathrm{H}_{2} \mathrm{O}\)
4 \(\mathrm{SnCl}_{4} \cdot 2 \mathrm{H}_{2} \mathrm{O}\)
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