Chemistry WAEC 2016 – When element $_{20}Y$ combines with element $_8Z$ | Prep50

Question 152016ChemistryWAEC

When element $_{20}Y$ combines with element $_8Z$

A

a covalent compound, YZ is formed

B

a covalent compound, ZY is formed

C

an ionic compound, YZ is forme

D

an ionic compound, ZY is formed

Step-by-Step Explanation

Writing the explanation…

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