INORGANIC CHEMISTRY
Help!
|
|
||||
|---|---|---|---|---|---|
| show | Pure substance/substance
🗑
|
||||
| show | Inorganic Chemistry
🗑
|
||||
| anything that occupies space and has mass | show 🗑
|
||||
| show | mass
🗑
|
||||
| show | Elements
🗑
|
||||
| are the substances composed of two or more elements united chemically in definite proportions by mass. They can be decomposed by chemical means into simpler elements. | show 🗑
|
||||
| show | Mixtures
🗑
|
||||
| show | Homogeneous mixtures
🗑
|
||||
| Compositions of mixtures can vary continuously. | show 🗑
|
||||
| are substances whose composition, properties and appearance differ throughout. | show 🗑
|
||||
| show | Homogeneous mixtures
🗑
|
||||
| show | Heterogeneous mixtures
🗑
|
||||
| also known as suspension (particularly when they are in liquid form) | show 🗑
|
||||
| 2 or more elements that have been held together by chemical bonds | show 🗑
|
||||
| 1 phase (either solid, liquid, gas) | show 🗑
|
||||
| show | Triads
🗑
|
||||
| show | Triads
🗑
|
||||
| show | Physical properties:
🗑
|
||||
| show | Properties of Matter
🗑
|
||||
| rusting metal, burning fuel, milk turning sour | show 🗑
|
||||
| show | Physical change
🗑
|
||||
| show | Chemical change
🗑
|
||||
| ) is organized so scientists can quickly discern the properties of individual elements such as their mass, electron number, electron configuration and their unique chemical properties | show 🗑
|
||||
| left side of the table | show 🗑
|
||||
| show | non-metals
🗑
|
||||
| How many vertical rows in the periodic table? | show 🗑
|
||||
| show | 2
A and B
🗑
|
||||
| show | 7 (7th row is incomplete)
🗑
|
||||
| The 6 periods end with??? | show 🗑
|
||||
| show | . Non-metal
🗑
|
||||
| occupy a narrow band between the metal and non-metals like silicon and germanium. | show 🗑
|
||||
| show | Octaves
🗑
|
||||
| show | Modern Periodic Table (Dmitri Mendeleev)
🗑
|
||||
| show | Ionic Compound
🗑
|
||||
| show | covalent compounds
🗑
|
||||
| Elements and compounds that are electrically neutral | show 🗑
|
||||
| show | Cations
🗑
|
||||
| show | Anions
🗑
|
||||
| formed only when electrons move from one atom to another | show 🗑
|
||||
| show | Ionic compounds
🗑
|
||||
| Individual atoms can gain or lose electrons | show 🗑
|
||||
| show | metal
🗑
|
||||
| metals tend to form cations, while nonmetals tend to form anions | show 🗑
|
||||
| Every element in the first column forms a cation with... | show 🗑
|
||||
| Every element in the second column forms a cation with charge... | show 🗑
|
||||
| Elements in the third to last column almost all form an anion with a... | show 🗑
|
||||
| elements living in the second to last column almost all form anions with a ... | show 🗑
|
||||
| Involves sharing of electrons | show 🗑
|
||||
| Atoms can gain a full valence shell (electron) by either sharing electron (covalent bonding) or by transferring electron (ionic bonding) | show 🗑
|
||||
| show | are substances which are made of more than one atom or element
🗑
|
||||
| What holds these atoms together are strong forces of attraction | show 🗑
|
||||
| Electrons involved in bonding are the outermost electrons in an atom and are called as | show 🗑
|
||||
| show | G.N. Lewis
🗑
|
||||
| are often used to represent the valence electrons in atoms and molecules. | show 🗑
|
||||
| show | Lewis Electron-dot Structure
🗑
|
||||
| show | Octet rule
🗑
|
||||
| show | Ionic Bond
🗑
|
||||
| show | Ionic Bond
🗑
|
||||
| arises from the sharing of one or more pairs of electrons between two atoms which have the same tendency to give or pick up electrons | show 🗑
|
||||
| when a non-metallic element combines with another non-metallic element, electrons are neither gained nor lost by the atoms but are shared. | show 🗑
|
||||
| show | Chemical formula
🗑
|
||||
| - is a positive or negative integer that is related to the electronic structure of the atom. | show 🗑
|
||||
| show | True
🗑
|
||||
| The atom that is more electropositive has the positive oxidation number and the atom that is more electronegative has the negative oxidation number | show 🗑
|
||||
| show | Binary compounds
🗑
|
||||
| show | anion group.
🗑
|
||||
| show | ternary compounds.
🗑
|
||||
| the Latin name of the cation with the lower oxidation state is modified to end in -ous, while the cation with the higher oxidation state will end in –ic | show 🗑
|
||||
| cation with the lower oxidation state is modified to end in | show 🗑
|
||||
| cation with the higher oxidation state will end in | show 🗑
|
||||
| show | “Stock System”
🗑
|
||||
| show | Binary acids
🗑
|
||||
| refers to the formation of ions from atoms or molecules | show 🗑
|
||||
| show | Electrolyte –
🗑
|
||||
| show | Strong electrolyte –
🗑
|
||||
| if a substance is only partially ionized | show 🗑
|
||||
| one that is only partially ionized | show 🗑
|
||||
| show | Strong acid or base –
🗑
|
||||
| – type of compound which can act either as acid or base (“amphi” means both kinds) | show 🗑
|
||||
| a solution which contains a weak acid and its conjugate base or a weak base or conjugate acid. It has a remarkable property of maintaining an almost constant pH even though a strong acid or base is added to the solution | show 🗑
|
||||
| high pH of blood | show 🗑
|
||||
| – low pH of blood | show 🗑
|
||||
| show | . Ionic equations –
🗑
|
||||
| . shows only those ions that actually undergone a chemical change | show 🗑
|
||||
| show | Spectator ion –
🗑
|
||||
| show | Acids
🗑
|
||||
| show | Acids
🗑
|
||||
| Neutralizes base | show 🗑
|
||||
| show | Acids
🗑
|
||||
| Has a bitter, biting taste | show 🗑
|
||||
| show | Base
🗑
|
||||
| Neutralizes acids | show 🗑
|
||||
| show | Base
🗑
|
||||
| show | Sulfuric acid
🗑
|
||||
| show | Hydrochloric acid
🗑
|
||||
| show | Nitric acid
🗑
|
||||
| It is used in dilute form in softdrinks and in detergents and in fertilizers | show 🗑
|
||||
| The acid in vinegar is dilute acetic acid | show 🗑
|
||||
| The acid in citrus fruits is citric acid | show 🗑
|
||||
| show | Carbonic acid
🗑
|
||||
| It is known as lye. It is used in soap manufacture and paper production. It is also used as drain cleaner | show 🗑
|
||||
| show | Potassium hydroxide
🗑
|
||||
| show | Magnesium Hydroxide
🗑
|
||||
| It is used as an antacid with no dosage restrictions | show 🗑
|
||||
| show | Ammonium hydroxide
🗑
|
||||
| show | pH meter
🗑
|
||||
| show | 7.35 – 7.45
🗑
|
||||
| pH less than 7.35 | show 🗑
|
||||
| pH more than 7.45 = alkalosis | show 🗑
|
||||
| The reaction between an acid and a base to form a neutral solution | show 🗑
|
||||
| show | Neutralization
🗑
|
||||
| show | Equivalence point –
🗑
|
||||
| Used to accomplish equivalence point | show 🗑
|
||||
| the known solution | show 🗑
|
||||
| show | End point –
🗑
|
||||
| Power of hydroxide | show 🗑
|
||||
| show | neutral solution
🗑
|
||||
| show | solution is basic
🗑
|
||||
| show | solution is acidic
🗑
|
||||
| show | pH
🗑
|
||||
| Non-metal oxide | show 🗑
|
||||
| non-metal + water = | show 🗑
|
||||
| show | Basic Anyhydride
🗑
|
||||
| show | Acid Anhydride
🗑
|
||||
| Basic oxide | show 🗑
|
||||
| metal oxide + water | show 🗑
|
||||
| Developed as a more convenient way of expressing hydrogen ion concentration | show 🗑
|
||||
| show | Acids
🗑
|
||||
| show | Bases
🗑
|
||||
| show | True
🗑
|
||||
| show | Danish biochemist Sören Sörensen
🗑
|
||||
| pH scale formula | show 🗑
|
||||
| show | concentration
🗑
|
||||
| show | [H+]
🗑
|
||||
| show | acids
🗑
|
||||
| show | True
🗑
|
||||
| Substances with a pH greater than 7 and up to 14 | show 🗑
|
||||
| Higher pH means lower hydrogen ion concentration | show 🗑
|
||||
| show | Neutral
🗑
|
||||
| show | True
🗑
|
||||
| show | Solvent
🗑
|
||||
| show | Solute
🗑
|
||||
| show | Solubility
🗑
|
||||
| A solution that has reached the maximum solubility | show 🗑
|
||||
| show | equilibrium
🗑
|
||||
| Substances such as H2, O2, N2, CH4, CCl4 etc. are called | show 🗑
|
||||
| s H2O, NH3, CH3OH, NO, CO, HCl, H2S, H3P etc. are called | show 🗑
|
||||
| liquids that are capable of mixing and forming solutions. | show 🗑
|
||||
| solubility of methyl alcohol and water | show 🗑
|
||||
| liquids that are insoluble in each other | show 🗑
|
||||
| show | immiscible
🗑
|
||||
| Nonpolar compounds tend to be more soluble in nonpolar solvents than in polar solvents | show 🗑
|
||||
| show | True
🗑
|
||||
| show | dilute solution
🗑
|
||||
| contains a relatively large amount of solute | show 🗑
|
||||
| show | Mass percent
🗑
|
||||
| show | Molality (m)
🗑
|
||||
| show | Molarity (M)
🗑
|
||||
| is a measure of concentration equal to the gram equivalent weight per liter of solution. | show 🗑
|
||||
| describes the amount of gram equivalent of compound present in the solution | show 🗑
|
||||
| show | Molarity
🗑
|
||||
| show | True
🗑
|
||||
| show | Chemical equation
🗑
|
||||
| arrow | show 🗑
|
||||
| show | True
🗑
|
||||
| is placed between reactants and between products when needed. | show 🗑
|
||||
| are placed in front of the substances to balance the equation and to indicate the number of units (atoms, molecules, moles, ions) of each substance reacting or being produced. | show 🗑
|
||||
| show | heat
🗑
|
||||
| show | law of conservation of mass.
🗑
|
||||
| A reaction in which two or more substances combine to form a single new substance. | show 🗑
|
||||
| show | Combination reaction
🗑
|
||||
| A + B ---> AB | show 🗑
|
||||
| are capable of adopting multiple positive charges within their ionic compounds | show 🗑
|
||||
| show | Decomposition reaction
🗑
|
||||
| One substance as a reactant and more than one substance as the products | show 🗑
|
||||
| show | Single Displacement Reactions
🗑
|
||||
| Two compounds exchange partners with each other to produce two different compounds | show 🗑
|
||||
| show | Double Displacement Reactions
🗑
|
||||
| solution a system in which one or more substances are _________ or dissolved in another substances | show 🗑
|
||||
| least abundant | show 🗑
|
||||
| dissolving agent | show 🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
3236359259953888