SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following will have a larger radius than Zinc?
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Gallium
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Aluminum
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Magnesium
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Strontium
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Explanation:
Detailed explanation-1: -Answer: The atom that will have a larger radius than zinc is strontium, Sr.
Detailed explanation-2: -Potassium has the largest atomic radii.
Detailed explanation-3: -Strontium has a greater atomic radius because it is in period 5 and thus has 5 energy levels (while magnesium is in period 3 and only has 3 energy levels).
There is 1 question to complete.