Metal Crystal Structure | MCQs

    Q1: Which diagram (see in detail) represents the structure of the metal sodium?

    کون سا ڈایاگرام دھات کے سوڈیم کی ساخت کی نمائندگی کرتا ہے؟
    • A. Randomly arranged atoms without any free electrons
    • B. A regular arrangement of positive ions surrounded by a sea of delocalized electrons
    • C. Molecules held together by shared pairs of electrons
    • D. None of these
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