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Which are polyatomic ions hydroxidechlorideammoniumand carbonate?
Except chloride, all others are polyatomic ions.
What are the similarities between polyatomic monoatomic ions?
All ions have an electrical charge.
Which are polyatomic ion?
For example no3 or co3 are all polyatomic ions
What are ions made of more than one atom?
Polyatomic ions.
What do all of the polyatomic ions with the suffix -ate have in common?
Polyatomic ions with the suffix -ate typically contain one or more oxygen atoms. These ions often form from the combination of a central atom with oxygen and other elements, creating a negatively charged ion with a specific overall charge.
What is the charge for copper hydroxide?
There is no charge. All compounds are electrically neutral. If you mean the charges of the component ions, copper carries a 2+ charge and the hydroxide ions carry a 1- charge.
What is true about the sum of all oxidation numbers?
For a neutral molecule it is zero, for polyatomic ions the sum is the same as the ionic charge.
How it is possible for a compound to have both ionic and covalent bonds ionic and covalent bonds?
Atoms can covalently bond together to produce a polyatomic ion, which can form a salt with another ion of opposite charge. Carbonate, phosphate, sulfate, nitrate, acetate, and other alkanoate salts all illustrate this phenomenon.
Is the algebraic sum of all atoms in a polyatomic ion must equal negative zero is that true?
No. Not only is it not true, but it it were, there would be no polyatomic ions!
Which of the following polyatomic ions have the same charge as the hydroxide ion?
Nitrate (NO3^-), because the Hydroxide ion also has a negative one charge (OH^-)
In a polyatomic ion the algebraic sum of the oxidation numbers of all atoms is equal to?
The algebraic sum of the oxidation numbers of all atoms in a polyatomic ion is equal to the overall charge of the ion.
What are the similarities of polyatomic ions and monatomic ions?
Anions and cations are ions of a single atom of a single element (i.e. Lithium+1, Fluorine-1, etc.). Polyatomic ions are charged particles composed of multiple atoms of different elements (i.e. Nitrate (NO3)-1, Ammonium (NH4)+1, etc.).
