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Chemical name of (negative) mono-atomic anions ends with -ide, eg. chloride (Cl-), sulfide (S2-), oxide.
Chemical name of (negative) poly-atomic anions ends with -ate or -ite for their higher and lower oxidation state respectively, eg sulfate and sulfite. The only one polyatomic ending on -ide is hydroxide OH-.
Positive mono-atomic ions are metal ions and they will have the name of the corresponding metallic element, only when two different oxidation states are possible their chemical names will end on -ic or -ous (for high and low oxidation states respectively), eg. ferric (Fe3+) and ferrous (Fe2+)
The only positive poly-atomic ion I can think of now is ammonium ion for NH4+.
What else can I help you with?
What is a polyatomic ion and name five common polyatomic ions?
A polyatomic ion is a charged molecule composed of two or more covalently bonded atoms. Five common polyatomic ions include nitrate (NO3-), sulfate (SO4^2-), carbonate (CO3^2-), hydroxide (OH-), and ammonium (NH4+).
What is the chemical formula name for HClO2?
HClO is an acid, in aqueous state, involving a polyatomic ion. You MUST recognize the polyatomic ion in the formula. There is no other way to figure out the name. If you don't recognize the polyatomic, then you're sunk without a trace. The polyatomic ion is ClO¯ and its name is hypochlorite. Any time you see the "ite" suffix, you change it to "ous" and add the word acid. The name of HClO is hypochlorous acid.
What is the correct name for the SO32- polyatomic ion?
The correct name for the SO32- polyatomic ion is sulfite ion.
What is the name of a polyatomic ion for NA CLO?
The polyatomic ion name for NaClO is Sodium Hypochlorite
What is compound name for ClO?
ClO- isHypochlorite.ClO2- is Chlorite.ClO3- is Chlorate.ClO4- is Perchlorate.It's good to memorize all four of those if you are having a chemistry test on polyatomic ions.(Edited, remember the one with more oxygen is always prefixed with "-per")
What is an easy way to memorize polyatomic ions?
One easy way to memorize polyatomic ions is to create flashcards with the name of the ion on one side and its chemical formula on the other side. Reviewing these flashcards regularly can help you remember the names and formulas of the polyatomic ions.
How can one effectively remember the polyatomic ions?
One effective way to remember polyatomic ions is to create flashcards with the ion's name and chemical formula on one side, and the ion's charge and properties on the other side. Reviewing these flashcards regularly can help reinforce your memory of the polyatomic ions. Additionally, practicing writing out the chemical formulas and charges of the ions can also aid in retention.
What is the best way to learn polyatomic ions effectively?
One effective way to learn polyatomic ions is to create flashcards with the name and chemical formula on one side, and the corresponding ions and charges on the other side. Reviewing these flashcards regularly can help reinforce your memory and understanding of polyatomic ions. Additionally, practicing writing out the formulas and names of polyatomic ions can also help solidify your knowledge.
How are polyatomic ions named in an ionic compound?
Polyatomic ions are named with their specific names, regardless of their overall charge. When naming an ionic compound with a polyatomic ion, the name of the cation is written first followed by the name of the anion (polyatomic ion).
How are polyatomic ions named in ionic compounds?
If the compound contains a polyatomic ion, simply name the ion.
What is the best way to memorize polyatomic ions?
One effective way to memorize polyatomic ions is to create flashcards with the name of the ion on one side and its chemical formula on the other side. Reviewing these flashcards regularly can help reinforce your memory of the ions. Additionally, practicing writing out the formulas and names of the ions multiple times can also aid in memorization.
How can one effectively memorize common polyatomic ions?
One effective way to memorize common polyatomic ions is to create flashcards with the name of the ion on one side and its chemical formula on the other side. Reviewing these flashcards regularly can help reinforce your memory of the ions. Additionally, practicing writing out the names and formulas of the ions multiple times can also aid in memorization.
What are some effective memorization tricks for polyatomic ions?
One effective memorization trick for polyatomic ions is to create flashcards with the ion's name on one side and its chemical formula on the other. Another trick is to use mnemonic devices or acronyms to help remember the names and formulas of the ions. Additionally, practicing regularly and testing yourself on the ions can help reinforce your memory.
What are some effective tricks to memorize polyatomic ions?
One effective trick to memorize polyatomic ions is to create flashcards with the name of the ion on one side and its chemical formula on the other side. Another trick is to use mnemonic devices or create a song or rhyme to help remember the ions and their charges. Additionally, practicing regularly and testing yourself on the ions can help reinforce your memory.
What is the chemical name for an ionic compound with apolyatomic cition and polyatomic anion?
The chemical name for an ionic compound with a polyatomic cation and polyatomic anion would typically be named using the names of the individual ions. The cation would be named first followed by the anion, with the ending of the anion typically changed to "-ide," similar to naming binary ionic compounds.
How can one effectively remember polyatomic ions?
One effective way to remember polyatomic ions is to create flashcards with the name of the ion on one side and its chemical formula on the other side. Practice regularly by flipping through the flashcards and testing yourself on the names and formulas. Additionally, try to understand the patterns and relationships between the ions to help with memorization.
What is an easy way to remember polyatomic ions?
One easy way to remember polyatomic ions is to create flashcards with the ion's name, formula, and charge, and review them regularly. Additionally, grouping ions with similar charges or structures can help in memorization.
