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

190035 Assertion : Boron is metalloid.Reason : Boron shows metallic nature.

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

190036 Assertion : \(NH_3\) is absorbed more readily over activated charcoal than \(CO_2\).Reason : \(NH_3\) is non-polar.

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

190033 The correct formula of borax is

1 \(Na_2[B_4O_4(OH)_3].9 H_2O\)
2 \(Na_2[B_4O_5(OH)_4].8 H_2O\)
3 \(Na_2[B_4O_6(OH)_5].7 H_2O\)
4 \(Na_2[B_4O_7(OH)_6].6 H_2O\)
11. THE P-BLOCK ELEMENTS

190034 Assertion : \(Al(OH)_3\) is insoluble in \(NH_4OH\) but soluble in \(NaOH\) .Reason : \(NaOH\) is strong alkali.

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

190035 Assertion : Boron is metalloid.Reason : Boron shows metallic nature.

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

190036 Assertion : \(NH_3\) is absorbed more readily over activated charcoal than \(CO_2\).Reason : \(NH_3\) is non-polar.

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

190033 The correct formula of borax is

1 \(Na_2[B_4O_4(OH)_3].9 H_2O\)
2 \(Na_2[B_4O_5(OH)_4].8 H_2O\)
3 \(Na_2[B_4O_6(OH)_5].7 H_2O\)
4 \(Na_2[B_4O_7(OH)_6].6 H_2O\)
11. THE P-BLOCK ELEMENTS

190034 Assertion : \(Al(OH)_3\) is insoluble in \(NH_4OH\) but soluble in \(NaOH\) .Reason : \(NaOH\) is strong alkali.

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

190035 Assertion : Boron is metalloid.Reason : Boron shows metallic nature.

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

190036 Assertion : \(NH_3\) is absorbed more readily over activated charcoal than \(CO_2\).Reason : \(NH_3\) is non-polar.

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

190033 The correct formula of borax is

1 \(Na_2[B_4O_4(OH)_3].9 H_2O\)
2 \(Na_2[B_4O_5(OH)_4].8 H_2O\)
3 \(Na_2[B_4O_6(OH)_5].7 H_2O\)
4 \(Na_2[B_4O_7(OH)_6].6 H_2O\)
11. THE P-BLOCK ELEMENTS

190034 Assertion : \(Al(OH)_3\) is insoluble in \(NH_4OH\) but soluble in \(NaOH\) .Reason : \(NaOH\) is strong alkali.

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.
NEET DIGITAL LIBRARY
11. THE P-BLOCK ELEMENTS

190035 Assertion : Boron is metalloid.Reason : Boron shows metallic nature.

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

190036 Assertion : \(NH_3\) is absorbed more readily over activated charcoal than \(CO_2\).Reason : \(NH_3\) is non-polar.

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

190033 The correct formula of borax is

1 \(Na_2[B_4O_4(OH)_3].9 H_2O\)
2 \(Na_2[B_4O_5(OH)_4].8 H_2O\)
3 \(Na_2[B_4O_6(OH)_5].7 H_2O\)
4 \(Na_2[B_4O_7(OH)_6].6 H_2O\)
11. THE P-BLOCK ELEMENTS

190034 Assertion : \(Al(OH)_3\) is insoluble in \(NH_4OH\) but soluble in \(NaOH\) .Reason : \(NaOH\) is strong alkali.

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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