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Why do you put parentheses around a polyatomic ion?
Parentheses around a polyatomic ion in a chemical formula indicates that more than one of that ion is present in the compound. This notation helps clarify the chemical formula and the ratio of elements in the compound.
What will be the formula for one formula unit of a compound between NO2 and Be?
The formula for one formula unit of the compound between NO2 and Be will be Be(NO2)2. Beryllium forms a +2 cation and nitrite (NO2-) is a polyatomic ion with a -1 charge, so two nitrite ions are needed to balance the charge of one beryllium ion in the compound.
What is the name of the polyatomic anion SO3?
This is known as a Nitrate, the 'ate' ending means it has Oxygen in it, the 'Nitr' represents the Nitrogen part.
What is Mercury (II) phosphide?
An ionic compound including polyatomic ions. Its formula is Hg(NO2)2.
What formula is a polyatomic ion?
Some major polyatomic ions include PO4 charge -3 PO3 charge -3 CO3 charge -2 ClO4 charge -1 NH3 charge +1 NO3 charge -1 NO2 charge -1 If you need anymore than look up polyatomic ions in Google.
What is the polyatomic ion for nitrite?
The polyatomic ion for nitrite is NO2-.
What is the chemical formula of the polyatomic ion nitrite?
The chemical formula of the polyatomic ion nitrite is NO2-.
The polyatomic ion represented by the formula NO2- is the?
Nitrite Ion
Why do you put parentheses around a polyatomic ion?
Parentheses around a polyatomic ion in a chemical formula indicates that more than one of that ion is present in the compound. This notation helps clarify the chemical formula and the ratio of elements in the compound.
The Charge on the polyatomic ion NO2 is 1- What will be the formula of one of the formula unit of a compound between NO2 and Be?
The formula unit for the compound between NO2 and Be would be Be(NO2)2. This is because the charge on Be is 2+, so it requires 2 NO2 ions each with a charge of 1- to balance the charges in the compound.
What will be the formula for one formula unit of a compound between NO2 and Be?
The formula for one formula unit of the compound between NO2 and Be will be Be(NO2)2. Beryllium forms a +2 cation and nitrite (NO2-) is a polyatomic ion with a -1 charge, so two nitrite ions are needed to balance the charge of one beryllium ion in the compound.
What is the charge on the polyatomic ions nitrite and chlorite?
The charge on the nitrite ion (NO2-) is -1, while the charge on the chlorite ion (ClO2-) is also -1.
Is NO2 a positively charged ion?
No. NO2 (nitrogen dioxide) is a neutral molecule and NO2-, (nitrite ion) is a negative ion
Formula for nitrite ion?
The formula for the nitrite ion is NO2-.
What is Nitrite ion formula?
Formula: NO2-
What is the symbol for nitrite ion?
Formula: NO2-
Do polyatomic anions always end in -ide?
They are a binary Compound (Only two Elements)
