# Chemical Naming Conventions > Systematic rules for naming chemical compounds including binary compounds, acids, bases, hydrates, and simple coordination compounds according to IUPAC guidelines. - **Canonical URL:** https://flashcards.world/flashcards/sets/836abe36-5e03-4b1b-9784-7c0647699382/ - **Markdown URL:** https://flashcards.world/flashcards/sets/836abe36-5e03-4b1b-9784-7c0647699382.md - **Level:** basic - **Languages:** en → en - **Total Cards:** 60 ## Flashcards (60 Cards) | # | Front (Term / Prompt) | Back (Definition / Answer) | Example | Multiple-Choice Options | | :--- | :--- | :--- | :--- | :--- | | 1 | What is the name of the compound SiO2? | Silicon dioxide. | | | | 2 | What is a coordination compound? | A compound consisting of a central metal atom bonded to surrounding molecules or ions called ligands. | | | | 3 | What is the name of the compound Ca(OH)2? | Calcium hydroxide. | | | | 4 | What is the name of the compound AgNO3? | Silver nitrate. | | | | 5 | What is a base in chemical terms? | A substance that can accept protons or donate electron pairs. | | | | 6 | What is the name of the compound H2O2? | Hydrogen peroxide. | | | | 7 | What is the name of the compound H2CO3? | Carbonic acid. | | | | 8 | What is the name of H2SO4? | Sulfuric acid. | | | | 9 | What is the prefix for 3 in chemical naming? | Tri-. | | | | 10 | What is the name of HCl when dissolved in water? | Hydrochloric acid. | | | | 11 | What is the name of the compound KClO3? | Potassium chlorate. | | | | 12 | What is the name of the compound Al2O3? | Aluminum oxide. | | | | 13 | What is the name of the compound ZnSO4? | Zinc sulfate. | | | | 14 | What is the name of FeCl3? | Iron(III) chloride. | | | | 15 | What is the name of the compound C6H12O6? | Glucose. | | | | 16 | What is the name of the compound H3PO4? | Phosphoric acid. | | | | 17 | What is the significance of the suffix '-ite' in naming? | It indicates the presence of a polyatomic ion with fewer oxygen atoms. | | | | 18 | What is the name of [Cu(NH3)4]SO4? | Tetraamminecopper(II) sulfate. | | | | 19 | What is the name of Cl-? | Chloride. | | | | 20 | What is the name of the compound Na2CO3? | Sodium carbonate. | | | | 21 | What is the name of the compound H2C2O4? | Oxalic acid. | | | | 22 | What is the name of the compound C2H5OH? | Ethanol. | | | | 23 | What is the name of the compound (CH3COO)2Ca? | Calcium acetate. | | | | 24 | What is the name of the compound (NH4)3PO4? | Ammonium phosphate. | | | | 25 | What is the name of the compound Na2S2O3? | Sodium thiosulfate. | | | | 26 | How are bases typically named? | By naming the metal cation followed by 'hydroxide' if they contain OH-. | | | | 27 | What is a hydrate? | A compound that contains water molecules within its structure. | | | | 28 | What is the name of CO2? | Carbon dioxide. | | | | 29 | How are acids named that do not contain oxygen? | They are named using the prefix 'hydro-' followed by the root of the anion and the suffix '-ic'. | | | | 30 | What is the purpose of chemical naming conventions? | To provide a standardized way to identify and communicate about chemical substances. | | | | 31 | How are hydrates named? | By naming the anhydrous compound followed by a prefix indicating the number of water molecules and the word 'hydrate'. | | | | 32 | What is the naming convention for binary covalent compounds? | Use prefixes to denote the number of atoms and name the first element followed by the second with an '-ide' ending. | | | | 33 | What does IUPAC stand for? | International Union of Pure and Applied Chemistry. | | | | 34 | What is the name of the compound P2O5? | Diphosphorus pentoxide. | | | | 35 | What is the name of the compound MgCl2? | Magnesium chloride. | | | | 36 | What is the name of the compound K2O? | Potassium oxide. | | | | 37 | What is the name of the compound N2O? | Dinitrogen monoxide. | | | | 38 | How are oxyacids named? | Based on the polyatomic ion; if the ion ends in '-ate', the acid name ends in '-ic'; if it ends in '-ite', the acid name ends in '-ous'. | | | | 39 | What is the name of the compound Ba(OH)2·8H2O? | Barium hydroxide octahydrate. | | | | 40 | What is the rule for naming simple anions? | Anions are named by taking the root of the element's name and adding the suffix '-ide'. | | | | 41 | What is the name of the compound K2Cr2O7? | Potassium dichromate. | | | | 42 | How are binary ionic compounds named? | By naming the cation first followed by the anion, with the anion's name ending in '-ide'. | | | | 43 | What is the name of NaCl? | Sodium chloride. | | | | 44 | What is the name of CuSO4·5H2O? | Copper(II) sulfate pentahydrate. | | | | 45 | What is the name of the compound Pb(NO3)2? | Lead(II) nitrate. | | | | 46 | What is the name of the compound H2S? | Hydrogen sulfide. | | | | 47 | What is the name of the compound CCl4? | Carbon tetrachloride. | | | | 48 | What is the name of NaOH? | Sodium hydroxide. | | | | 49 | What is the name of HNO3? | Nitric acid. | | | | 50 | What is the name of the compound Fe2O3? | Iron(III) oxide. | | | | 51 | What is the name of the compound NH4Cl? | Ammonium chloride. | | | | 52 | What is the name of the compound Na3PO4? | Sodium phosphate. | | | | 53 | What is the significance of the suffix '-ate' in naming? | It indicates the presence of a polyatomic ion with more oxygen atoms. | | | | 54 | What is a binary compound? | A compound composed of two different elements. | | | | 55 | What is the name of the compound NaHCO3? | Sodium bicarbonate. | | | | 56 | How are coordination compounds named? | By naming the ligands first in alphabetical order followed by the metal, with oxidation state indicated in Roman numerals. | | | | 57 | What is the name of HNO2? | Nitrous acid. | | | | 58 | What is the oxidation state of the central metal in coordination compounds? | It is indicated in parentheses using Roman numerals after the metal's name. | | | | 59 | What is the name of the compound (NH4)2SO4? | Ammonium sulfate. | | | | 60 | What is the name of the compound (NH4)2Cr2O7? | Ammonium dichromate. | | | --- Study this deck interactively with FSRS-6 spaced repetition, audio review, and multiple-choice mode at [Flashcards World](https://flashcards.world/flashcards/sets/836abe36-5e03-4b1b-9784-7c0647699382/).