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The ion hydronium, (H3O)+, is positive.
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Is oxide polyatomic ion?
No, oxide is just an oxygen ion. The formula is just O(-2 charge), hence not a polyatomic ion. Hydoxide on the other hand is a polyatomic ion, formula being OH(-1 charge)
What is the charge on the polyatomic ion cyanide?
The charge on the polytomic ion cyanide is -1.
Which two atoms do you think compose the polyatomic ion called silicate?
The polyatomic ion silicate (SiO4 -4) contains one atom of silicon, four atoms of oxygen and has a charge of -4.
IS sulphate a polyatomic ion?
Yes, it consists of 4 oxygen atoms bonded to 1 sulfur atom. The whole ion has a 2- charge.
Polyatomic ion vs. covalent compound?
A polyatomic ion is similar to a covalent compound in as much as the atoms in the polyatomic ion are covalently bound, and it is a compound, but it has a charge. Hence it is an ION.
When you add a hydrogen to a polyatomic ion what happens to the charge?
The charge increases by 1
Is oxide polyatomic ion?
No, oxide is just an oxygen ion. The formula is just O(-2 charge), hence not a polyatomic ion. Hydoxide on the other hand is a polyatomic ion, formula being OH(-1 charge)
What is the charge on the polyatomic ion cyanide?
The charge on the polytomic ion cyanide is -1.
What happens to the charge of polyatomic ion phosphate when an H is added to the formula?
In even moderately strong acid conditions in aqueous solution, a polyatomic phosphate ion with a charge of -3 will add an hydrogen ion with a charge of +1 to form a polyatomic acid phosphate anion with a charge of -2. In equation form, PO4-3 + H+1 -> HPO4-2.
A polyatomic ion made of hydrogen and oxygen is called a?
There are two such ions: Hydronium (H3O+) and hydroxide (OH-).
Which two atoms do you think compose the polyatomic ion called silicate?
The polyatomic ion silicate (SiO4 -4) contains one atom of silicon, four atoms of oxygen and has a charge of -4.
IS sulphate a polyatomic ion?
Yes, it consists of 4 oxygen atoms bonded to 1 sulfur atom. The whole ion has a 2- charge.
Polyatomic ion vs. covalent compound?
A polyatomic ion is similar to a covalent compound in as much as the atoms in the polyatomic ion are covalently bound, and it is a compound, but it has a charge. Hence it is an ION.
What polyatomic ion has the same charge as the hydroxide ion?
Nitrate
What are the oxyacids elements?
Any acid that contains hydrogen and an oxyanion is referred to as an oxyacid. * An oxyanion is a polyatomic ion that contains oxygen
Why is peroxide considered a poly-atomic ion and not a simple ion?
It is polyatomic because it is composed of two oxygen atoms with a 2- charge, [O_O]2-.
Is methane a polyatomic ion?
No, Methane (CH4) is not a polyatomic ion. It doesn't have a charge, therefore it can't be an ion. It's considered a hydrocarbon.
