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The charge on the polytomic ion cyanide is -1.

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15y ago

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What polyatomic ion has the same charge as the hydroxide ion?

The cyanide ion (CN-) has the same charge as the hydroxide ion (-1).


What is the name of the ion CN?

cyanide ionCannium (Cn)the polyatomic anion cyanide. compounds can be named such as Hydrogen Cyanide (HCN) and Sodium cyanide (NaCN)


What of polyatomic ions has a single minus charge?

Nitrate Cyanide Hydroxide Acetate


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^-)


The two common polyatomic ions whose names end in -ide are the cyanide ion and the ion?

The two common polyatomic ions whose names end in -ide are the cyanide ion (CN-) and the hydride ion (H-).


What is the ionic formula for sodium cyanide?

The ionic formula for sodium cyanide is NaCN. Sodium is a group 1 metal that forms a +1 cation, and cyanide is a polyatomic ion with a -1 charge. Therefore, one sodium ion (Na+) combines with one cyanide ion (CN-) to form the compound NaCN.


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)


How many potassium ion will need to balance one cyanide ion?

One potassium ion will be needed to balance one cyanide ion because potassium has a +1 charge and cyanide has a -1 charge.


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.


What is a polyatomic icon?

An ion is a charged particle. A polyatomic ion is a group of covalently bonded atoms that, as a whole, have a charge.


A charged group of covalently bonded atoms is known as?

A polyatomic ion. For example, ammonium, chemical formula (NH4) with a 1+ electrical overall charge.


Is CI-1 a polyatomic ion?

Yes. its two elements bonded with a charge left over... that's the definition of a polyatomic ion Is a common one? idk