SSC SSC CHSL TIER-I Solved Paper Held on 07.01.2017

  • question_answer
    Which among the following white phosphorus?

    A)  P1

    B)  P6

    C)  P4

    D)  P5

    Correct Answer: C

    Solution :

    White phosphorus is a material made from a common allotrope of the chemical element phosphorus. It exists as molecules made up of four atoms in a tetrahedral structure and is represented by P4. The tetrahedral arrangement results in ring strain and instability. The molecule is described as consisting of six single P-P bonds.


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