Polyatomic Ions to Memorize

Description

Twenty-seven common polyatomic ions to memorize.
Ava WILDENMANN
Quiz by Ava WILDENMANN, updated more than 1 year ago
Ava WILDENMANN
Created by Ava WILDENMANN almost 2 years ago
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Resource summary

Question 1

Question
What is C2H3O2 1-?
Answer
  • Acetate
  • Ammonium

Question 2

Question
What is ClO3 1-?
Answer
  • Chlorite
  • Chlorate
  • Cyanide
  • Chromate

Question 3

Question
What is ClO2 1-?
Answer
  • Chlorite
  • Cyanide

Question 4

Question
What is CN 1-?
Answer
  • Nitrate
  • Cyanide
  • Nitrite

Question 5

Question
What is H2PO4 1-?
Answer
  • Dihydrogen Phosphate
  • Hydrogen Carbonate
  • Hydrogen Sulfate
  • Hydrogen Sulfide
  • Hydroxide
  • Hypochlorite

Question 6

Question
What is HCO3 1-?
Answer
  • Hydrogen Sulfate
  • Hydrogen Carbonate (bicarbonate)
  • Hydrogen Sulfide
  • Hydroxide
  • Hypochlorite

Question 7

Question
What is HSO4 1-?
Answer
  • Hydrogen Sulfate (bisulfate)
  • Hydrogen Sulfide
  • Hydroxide
  • Hypochlorite

Question 8

Question
What is HS 1-?
Answer
  • Hydroxide
  • Hydrogen Sulfide (bisulfide or hydrosulfide)
  • Hypochlorite

Question 9

Question
What is OH 1-?
Answer
  • Hydroxide
  • Hypochlorite

Question 10

Question
What is ClO 1-?
Answer
  • Hydroxide (hydroxyl when aqueous)
  • Hypochlorite

Question 11

Question
What is NO3 1-?
Answer
  • Nitrate
  • Nitrite

Question 12

Question
What is NO2 1-?
Answer
  • Nitrate
  • Nitrite

Question 13

Question
What is ClO4 1-?
Answer
  • Perchlorate
  • Permanganate
  • Phosphate

Question 14

Question
What is MnO4 1-?
Answer
  • Perchlorate
  • Permanganate
  • Phosphate

Question 15

Question
What is SCN 1-?
Answer
  • Thiocyanate
  • Hydroxide
  • Hypochlorite

Question 16

Question
What is CO3 2-?
Answer
  • Chlorate
  • Carbonate
  • Chlorite
  • Cyanide
  • Chromate

Question 17

Question
What is CrO4 2-?
Answer
  • Chromate
  • Chlorate
  • Chlorite
  • Cyanide

Question 18

Question
What is HPO4 2-?
Answer
  • Hydrogen Carbonate
  • Hydrogen Phosphate
  • Hydrogen Sulfate
  • Hydrogen Sulfide
  • Hydroxide
  • Hypochlorite

Question 19

Question
What is Cr2O7 2-?
Answer
  • Dichromate
  • Dihydrogen Phosphate

Question 20

Question
What is MnO4 2-?
Answer
  • Nitrate
  • Nitrite
  • Manganate

Question 21

Question
What is C2O4 2-?
Answer
  • Oxalate
  • Thiocyanate

Question 22

Question
What is O2 2-
Answer
  • Perchlorate
  • Peroxide
  • Permanganate
  • Phosphate

Question 23

Question
What is SO4 2-?
Answer
  • Sulfite
  • Sulfate

Question 24

Question
What is SO3 2-?
Answer
  • Sulfite
  • Thiocyanate

Question 25

Question
What is PO4 3-?
Answer
  • Perchlorate
  • Phosphate
  • Permanganate

Question 26

Question
What is NH4 1+?
Answer
  • Ammonium
  • Acetate

Question 27

Question
What is Hg2 2+?
Answer
  • Manganate
  • Mercury (1)
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