The s-Block Elements

Bihar Board Class 12 · Chemistry · 8 past questions

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1. Q1 2019 Set D

   Group I elements of Periodic Table are known as -

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2. Q4 2016

   Electronic configuration of alkaline earth elements is

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3. Q6 2015

   Sodium is a member of which of group in periodic table?

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4. Q7 2015

   Which one of the following is an alkaline earth element?

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