When KOH is placed in water, it ionizes to K+ and OH-, so the polyatomic ion is the OH- (hydroxyl anion).
The polyatomic ion represented by the formula NO2- is the nitrite ion.
No. The carbonate is a polyatomic ion with the formula CO32-
NO3-.
A polyatomic ion. For example, ammonium, chemical formula (NH4) with a 1+ electrical overall charge.
The polyatomic ion we often see in a base is the hydroxide ion, which has OH- as its chemical formula. Some examples of bases are lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium hydroxide. They are written LiOH, NaOH, KOH and Ca(OH)2, respectively.
Ionic with a polyatomic ion.
The polyatomic ion is a carbonate ion, with formula CO3-2.
The polyatomic ion is a carbonate ion, with formula CO3-2.
The polyatomic ion is the ammonium ion, NH4^+
The polyatomic ion represented by the formula NO2- is the nitrite 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)
HCO3- is the polyatomic ion with which sodium bonds. It is the bicarbonate ion.
Sulfite ion
Nitrite Ion
K is +1 O is -2 H is +1
No. The carbonate is a polyatomic ion with the formula CO32-
NO3-.