Assertion (A): Elements belonging to same group have similar properties.
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Reason (R) : Same
Same groups after the difference of either 2 or 8 or 18 or 32 in the atomic number
and having similar valence shell electronic configuration have similar properties.
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Assertion and Reason both are correct and Reason is the correct explanation of Assertion.
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Answer:
Assertion is True, Reason is True and Reason is correct explanation of Assertion
Explanation:
Elements belonging to same group have similar properties.
Same groups after the difference of either 2 or 8 or 18 or 32 in the atomic number and having similar valence shell electronic configuration have similar properties.
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