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AP EAMCET202319 May 2023Morning ShiftChemistrys Block ElementsActual

The alkaline earth metal with lowest density is

Options

  1. ABe
  2. BMg
  3. CCa
  4. DSr ^

Correct answer

C. Ca

Step-by-step solution

The density of alkaline earth metals varies in the following order:- Ca < Mg < Be < Sr < Ba < Ra This is due to low mass and high volume of Ca compared to other members.

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