When element 20 Y combines with element 8 Z, it forms

CHEMISTRY
WAEC 2016

When element20Y combines with element8Z, it forms

  • A. A covalent compound , YZ is formed
  • B. A covalent compound, ZY is formed
  • C. An ionic compound, YZ is formed
  • D. An ionic compound, ZY is formed

Correct Answer: C. An ionic compound, YZ is formed



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