What is monovalent and divalent elements..? What are halogens..?Provide a structure of electric motor photo from any source but fully detailed I will mark the correct and more easy answer as Brainiest
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The elements having 1 balance electron is called monovalent and those having two Valence electron are called divalent
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Monovalent = elements having radical (charge on an atom) +1
Eg: Na+
Divalent = elements having charge on the atom as +2
Eg: Mg+2.
Electric motor diagram is in the attachment ↓
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