Chemistry, asked by Bhavyabhadauria, 1 year ago

why is lithium called bridge element?? need the answer very urgentlyy!!

Answers

Answered by rahul1232
22
Elements of the second period are also known as bridge elements. They resembles in certain properties with elements of the third period diagonally placed. Lithium (Li) acts as bridge between elements of group 1 and group 2. Lithium has similarity with sodium as well as with magnesium, therefore lithium known as bridge element.
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