Polyatomic Ion Flashcards: 30 Names, Formulas & Charges
Learn 30 commonly taught polyatomic ions with 60 two-way flashcards for name, formula, and charge recall.
Về bộ thẻ này
These polyatomic ion flashcards cover 30 commonly taught ions in 60 two-way cards. You’ll practice name → exact conventional formula with charge and formula with charge → canonical or common name. Each direction has its own card, so recognizing a formula does not stand in for recalling it.
Every formula is written as standalone LaTeX with conventional subscripts and a superscript charge. The fixed sequence interleaves both directions and ion families, keeps close variants at least three unrelated cards apart, and leaves longer-term spacing to the review scheduler.
Hydrogen carbonate (bicarbonate) and hydrogen sulfate (bisulfate) are the only paired names. The deck leaves out monatomic ions; borate, phosphite, and silicate, whose classroom species or formula conventions can vary; and compound naming, charge balancing, structures, oxidation states, solubility, colors, applications, reaction prediction, and general naming-rule theory.
ChEBI records were used to verify names, formulas, and charges, with PubChem used as an independent cross-check where its exact ion record was unambiguous. All prompts, answers, selection, order, metadata, and cover composition were created independently. No source or competitor prose, images, screenshots, selection order, trade dress, or logos were copied. Facts are not claimed as proprietary. The original wording, organization, metadata, and cover are dedicated under CC0 1.0 to the extent applicable rights exist.
Thẻ trong bộ này
Thẻ 1
Câu hỏi
What is the formula, including its charge, for chlorite?
Câu trả lời
Thẻ 2
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Hydrogen sulfate (bisulfate)
Thẻ 3
Câu hỏi
What is the formula, including its charge, for dihydrogen phosphate?
Câu trả lời
Thẻ 4
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Thiocyanate
Thẻ 5
Câu hỏi
What is the formula, including its charge, for hypochlorite?
Câu trả lời
Thẻ 6
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Thiosulfate
Thẻ 7
Câu hỏi
What is the formula, including its charge, for phosphate?
Câu trả lời
Thẻ 8
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Cyanate
Thẻ 9
Câu hỏi
What is the formula, including its charge, for perchlorate?
Câu trả lời
Thẻ 10
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Sulfite
Thẻ 11
Câu hỏi
What is the formula, including its charge, for hydrogen phosphate?
Câu trả lời
Thẻ 12
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Hydroxide
Thẻ 13
Câu hỏi
What is the formula, including its charge, for chlorate?
Câu trả lời
Thẻ 14
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Sulfate
Thẻ 15
Câu hỏi
What is the formula, including its charge, for arsenate?
Câu trả lời
Thẻ 16
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Nitrate
Thẻ 17
Câu hỏi
What is the formula, including its charge, for bromate?
Câu trả lời
Thẻ 18
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Dichromate
Thẻ 19
Câu hỏi
What is the formula, including its charge, for hydrogen carbonate (bicarbonate)?
Câu trả lời
Thẻ 20
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Acetate
Thẻ 21
Câu hỏi
What is the formula, including its charge, for iodate?
Câu trả lời
Thẻ 22
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Cyanide
Thẻ 23
Câu hỏi
What is the formula, including its charge, for hydronium?
Câu trả lời
Thẻ 24
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Peroxide
Thẻ 25
Câu hỏi
What is the formula, including its charge, for chromate?
Câu trả lời
Thẻ 26
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Nitrite
Thẻ 27
Câu hỏi
What is the formula, including its charge, for ammonium?
Câu trả lời
Thẻ 28
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Carbonate
Thẻ 29
Câu hỏi
What is the formula, including its charge, for oxalate?
Câu trả lời
Thẻ 30
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Permanganate
Thẻ 31
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Chlorite
Thẻ 32
Câu hỏi
What is the formula, including its charge, for sulfate?
Câu trả lời
Thẻ 33
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Dihydrogen phosphate
Thẻ 34
Câu hỏi
What is the formula, including its charge, for thiocyanate?
Câu trả lời
Thẻ 35
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Iodate
Thẻ 36
Câu hỏi
What is the formula, including its charge, for hydrogen sulfate (bisulfate)?
Câu trả lời
Thẻ 37
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Phosphate
Thẻ 38
Câu hỏi
What is the formula, including its charge, for dichromate?
Câu trả lời
Thẻ 39
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Bromate
Thẻ 40
Câu hỏi
What is the formula, including its charge, for peroxide?
Câu trả lời
Thẻ 41
Câu hỏi
What is the formula, including its charge, for sulfite?
Câu trả lời
Thẻ 42
Câu hỏi
What is the formula, including its charge, for nitrite?
Câu trả lời
Thẻ 43
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Hypochlorite
Thẻ 44
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Hydrogen carbonate (bicarbonate)
Thẻ 45
Câu hỏi
What is the formula, including its charge, for acetate?
Câu trả lời
Thẻ 46
Câu hỏi
What is the formula, including its charge, for cyanide?
Câu trả lời
Thẻ 47
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Perchlorate
Thẻ 48
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Hydrogen phosphate
Thẻ 49
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Ammonium
Thẻ 50
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Chromate
Thẻ 51
Câu hỏi
What is the formula, including its charge, for permanganate?
Câu trả lời
Thẻ 52
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Chlorate
Thẻ 53
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Hydronium
Thẻ 54
Câu hỏi
What is the formula, including its charge, for carbonate?
Câu trả lời
Thẻ 55
Câu hỏi
What is the formula, including its charge, for nitrate?
Câu trả lời
Thẻ 56
Câu hỏi
What is the formula, including its charge, for hydroxide?
Câu trả lời
Thẻ 57
Câu hỏi
What is the formula, including its charge, for cyanate?
Câu trả lời
Thẻ 58
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Oxalate
Thẻ 59
Câu hỏi
What is the formula, including its charge, for thiosulfate?
Câu trả lời
Thẻ 60
Câu hỏi
What is the name of this polyatomic ion?
Câu trả lời
Arsenate
60 thẻ
Polyatomic Ion Flashcards: 30 Names, Formulas & Charges
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