Two elements, X and Y, have atomic numbers 11 and 17, respectively. What will happen when they chemically combine?
- AOption (a)
Both will share electrons equally to form a covalent compound.
- BOption (b)
X will gain electrons from Y to form an ionic compound.
- COption (c)
Both will lose electrons to form a metallic bond.
- DOption (d)
X will lose one electron and Y will gain one electron to form an ionic compound.
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Correct answer
Both will share electrons equally to form a covalent compound.