Which of the following best describes an ionic bond?

Question

An ionic bond involves two nonmetals that share electrons.An ionic bond involves a metal that exchanges electrons with a nonmetal.An ionic bond involves a metal that shares electrons with a nonmetal.An ionic bond involves two metals that exchange electrons.Which of the following statements best explains why a salt solution conducts electricity? The salt crystals remain intact and form bridges by which electric charges move.The ions move freely in water but lose their charges.The ions move freely in water and carry electric charges.The salt crystals dissolve and form bridges by which electric charges move.Which of the following elements is least likely to form a cation that will then form an ionic bond with an ion of a Group 7A element? FFrRbKIn which of the following substances does sharing of electrons between two atoms occur?AgPO43NalHeOn the basis of electronegativity, which of these pairs of elements is most likely to form monatomic ions?Cs and ClBa and OO and PNa and BrIf you know any of the answers to any one of these questions, PLEASE tell me.

Prof. Zackary Crist MD · Accepted Answer

An ionic bond involves a metal that exchanges electrons with a nonmetal.The ions move freely in water and carry electric charges.F (not Group I metal)PO4^3- (covalent bonds)

Prof. Zackary Crist MD · Answer

ionic bonds always take place between a metal and nonmetal. metals usually give up electrons and nonmetals usually accept electrons. it is called an ionic bond because when an element gives up or accepts electrons it gains either a positive or negative charge, respectively. just think of positive and negative charges attracting to one another, thats really all an ionic bond is. look at the “octet rule”, this explains why elements want to gain or lose electrons… to become stable.

Carol Funk

Which of the following best describes an ionic bond?

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