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Class 11Chemistrys-Block ElementsMix Examples of s-Block Elements
Difficult

Assertion : $s-$Block elements do not occur free in nature.
Reason : $s-$Block elements are highly electropositive in nature.

AIIMS 2009All AIIMS
  • A
    If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
  • B
    If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
  • C
    If the Assertion is correct but Reason is incorrect.
  • D
    If both the Assertion and Reason are incorrect.
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Class 11

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Chapter

s-Block Elements

Subtopic

Mix Examples of s-Block Elements

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