2007-01-15 05:24:12 · 4 answers · asked by danica 1 in Science & Mathematics ➔ Chemistry
It is false.
Covalent bonds occur between atoms who SHARE electrons. There can be polar covalent bonds (Say, between, H and F where the electrons are shared, but spend more time around F because of its highter electronegativity.) or nonpolar covalent bonds (Say between two of the same element or two with similar electronegativities.)
2007-01-15 05:52:05 · answer #1 · answered by just me 2 · 0⤊ 0⤋
False. Atoms of relatively high electronegativities like Cl for covalent Cl-Cl bonds, but atoms of relatively low electronegativity like Na form metallic bonds, which are neither covalent nor ionic.
2007-01-15 05:37:21 · answer #2 · answered by steve_geo1 7 · 0⤊ 0⤋
Lancenigo di Villorba (TV), Italy
It is TRUE.
Despite several particular case which you had comibinig differnt chemical elements in forming their compounds, yuo cannot obtain ionic compounds starting from chemical elements having similar electronegativities!
I hope this helps you!
2007-01-15 05:35:26 · answer #3 · answered by Zor Prime 7 · 0⤊ 0⤋
particular can yet undergo in ideas that bond is merely on the outermost shell yet our love is deeper, or could be.and completes the different too and makes a guy or woman diverse like the atoms do making a compound or ingredient. till they bond they are additionally incomplete.
2016-12-16 05:18:06 · answer #4 · answered by ? 4 · 0⤊ 0⤋