11. THE P-BLOCK ELEMENTS
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11. THE P-BLOCK ELEMENTS

190041 Assertion : Silicones are hydrophobic in nature.Reason : \(Si-O-Si\) linkages are moisture sensitive.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190042 Assertion : \(PbCl_2\) is more stable than \(PbCl_4\).Reason : \(PbCl_4\) is powerful oxidising agent.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190043 Assertion : Coloured cations can be identified by borax bead test.Reason : Transparent bead \((NaBO_2 + B_2O_3)\) forms coloured bead with coloured cation.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190044 Assertion : \(Pb^{4+}\) compounds are stronger oxidizing agents than \(Sn^{4+}\) compounds.Reason : The higher oxidation states for the group \(14\) elements are more stable for the heavier members of the group due to ‘inert pair effect’.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
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11. THE P-BLOCK ELEMENTS

190041 Assertion : Silicones are hydrophobic in nature.Reason : \(Si-O-Si\) linkages are moisture sensitive.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190042 Assertion : \(PbCl_2\) is more stable than \(PbCl_4\).Reason : \(PbCl_4\) is powerful oxidising agent.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190043 Assertion : Coloured cations can be identified by borax bead test.Reason : Transparent bead \((NaBO_2 + B_2O_3)\) forms coloured bead with coloured cation.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190044 Assertion : \(Pb^{4+}\) compounds are stronger oxidizing agents than \(Sn^{4+}\) compounds.Reason : The higher oxidation states for the group \(14\) elements are more stable for the heavier members of the group due to ‘inert pair effect’.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
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11. THE P-BLOCK ELEMENTS

190041 Assertion : Silicones are hydrophobic in nature.Reason : \(Si-O-Si\) linkages are moisture sensitive.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190042 Assertion : \(PbCl_2\) is more stable than \(PbCl_4\).Reason : \(PbCl_4\) is powerful oxidising agent.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190043 Assertion : Coloured cations can be identified by borax bead test.Reason : Transparent bead \((NaBO_2 + B_2O_3)\) forms coloured bead with coloured cation.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190044 Assertion : \(Pb^{4+}\) compounds are stronger oxidizing agents than \(Sn^{4+}\) compounds.Reason : The higher oxidation states for the group \(14\) elements are more stable for the heavier members of the group due to ‘inert pair effect’.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
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11. THE P-BLOCK ELEMENTS

190041 Assertion : Silicones are hydrophobic in nature.Reason : \(Si-O-Si\) linkages are moisture sensitive.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190042 Assertion : \(PbCl_2\) is more stable than \(PbCl_4\).Reason : \(PbCl_4\) is powerful oxidising agent.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190043 Assertion : Coloured cations can be identified by borax bead test.Reason : Transparent bead \((NaBO_2 + B_2O_3)\) forms coloured bead with coloured cation.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
11. THE P-BLOCK ELEMENTS

190044 Assertion : \(Pb^{4+}\) compounds are stronger oxidizing agents than \(Sn^{4+}\) compounds.Reason : The higher oxidation states for the group \(14\) elements are more stable for the heavier members of the group due to ‘inert pair effect’.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
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