polyatomic ions
0.0(0)
Studied by 0 people
Learn
Practice Test
Spaced Repetition
Match
FlashcardsCard Sorting
1/8
There's no tags or description
Looks like no tags are added yet.
Study Analytics
Name | Mastery | Learn | Test | Matching | Spaced |
|---|
No study sessions yet.
9 Terms
1
New cards
def polyatomic ion
an ion that contains more than one element bonded together
2
New cards
what is the charge for ammonium, NH4)
1+
3
New cards
which ions have a 1- charge
* hydroxide, OH
* nitrate, NO3
* nitrite, NO2
* hydrogencarbonate, HCO3
* manganate (VII) (permanganate), MnO4
* nitrate, NO3
* nitrite, NO2
* hydrogencarbonate, HCO3
* manganate (VII) (permanganate), MnO4
4
New cards
which ions have a 2- charge
* carbonate, CO3
* sulfate, SO4
* sulfite, SO3
* dichromate (VI), Cr2O7
* sulfate, SO4
* sulfite, SO3
* dichromate (VI), Cr2O7
5
New cards
which ions have a 3- charge
* phosphate, PO4
6
New cards
how MANY polyatomic ions have a 1+ charge
1 (ammonium, NH4)
7
New cards
how MANY polyatomic ions have a 1- charge
5
8
New cards
how MANY polyatomic ions have a 2- charge
4
9
New cards
how MANY polyatomic ions have a 3- charge
1 (phosphate, PO4)
Note 
Flashcards (119)