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anions with -1 charge
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Which tends to form anions when bonding with other elements?
Anions are negative ions, so any element that gains a negative charge in a chemical reaction. Some examples of elements that commonly do this are the halogens (flourine, chlorine, bromine, iodine, astatine) and oxygen.
What type of bond is formed with BaOH?
Ba(OH)2 Barium hydroxide is an ionic bond formed from the cation, Ba2+, and two polyatomic hydroxide anions, OH-
What are ions and ionic bonds?
Ions are formed when atoms gain or lose electrons. Positively charged cations are formed when atoms lose electrons. Negatively charged anions are formed when atoms gain electrons. Ionic bond is the force of attraction between cations and anions.
What type of bond is K2SO4?
Ionic, K2SO4 has K+ cations and SO42- anions. The sulfate anions contain covalent bonds.
What type of compound does cations and anions compose?
Cations and anions compse ionic chemical compounds.
Which properties do the halogens have in common?
All halogens are very reactive chemical elements anf form anions.
What type of ion is formed from a neutral atom when it gains electrons?
Negatively charged anions are formed.
What type of chemical bond is formed by transfer of electrons is formed between alkali metals and halogens?
Pie is good
What properties do fluorine and bromine share?
Both are halogens, monovalents, form anions.
What elements would form anions most easily?
Halogens are very reactive: F, Cl, Br, I.
Which tends to form anions when bonding with other elements?
Anions are negative ions, so any element that gains a negative charge in a chemical reaction. Some examples of elements that commonly do this are the halogens (flourine, chlorine, bromine, iodine, astatine) and oxygen.
Do ions have more electrons than the atoms from which they were formed?
of course, ions are formed by loosing (cations) or gaining (anions) electrons. anions have more electrons than the atom from which it is formed.
What happens to an atom when it is reduced?
anions are formed
What type of bond is formed with BaOH?
Ba(OH)2 Barium hydroxide is an ionic bond formed from the cation, Ba2+, and two polyatomic hydroxide anions, OH-
What type of bond does hydrogen and bromine form?
Halogens form both ionic and covalent bonds.
What is formed from the cations of base and the anions of an acid?
A salt
What kind of chemical bond is formed by transfer of electrons between alkali halogens?
An ionic bond is formed by electron transfer between alkali metals and halogens.
