हिंदी

Which one among the following metals of the 3d series has the lowest melting point?

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प्रश्न

Which one among the following metals of the 3d series has the lowest melting point?

विकल्प

  • Fe

  • Mn

  • Zn

  • Cu

MCQ
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उत्तर

Zn

Explanation:

Metallic bonds in zinc are weak due to the absence of unpaired electrons. As a result, zinc has the lowest melting point.

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