////////////////////////////////////////////////////////////////////// ////////////// TURN OFF WORD WRAP TO EDIT THIS FILE ///////////// ////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////// // QUESTION FORMAT GOES LIKE THIS: // // thequestions[QUESTION TYPE][NEXT NUMBER] = new Array("THE QUESTION","CORRECT ANSWER","WRONG ANSWER1","WRONG ANSWER2","WRONG ANSWER3"); // // QUESTION TYPE: 0=easy, 1=middle, 2=hard // NEXT NUMBER: Must be the next number of the type. // QUESTION: Your question // CORRECT ANSWER: The correct answer // WRONG ANSWER: The wrong answer // // The computer will randomly shuffle the correct and wrong answers so you don't have to worry about the correct answer always being in the first choice. // If you are going to use a " in the questions, you need to type the following: \" // If you have any questions, contact me. /////////////////////////////////////////////////////////////////// thequestions = new Array(3); thequestions[0] = new Array(); thequestions[1] = new Array(); thequestions[2] = new Array(); //////////////////////// // THE EASY QUESTIONS // //////////////////////// thequestions[0][1] = new Array("The atomic number indicates the:","number of protons","mass of the atom","neutrons in the atom","number of electron shells"); thequestions[0][2] = new Array("The number of atoms in exactly 12 grams of carbon-12 is","6.022 x 1023","6.022 x 10-23","12","6"); thequestions[0][3] = new Array("What are the mass number and charge of an electron, respectively?","0, -1","0, 0","1, -1","1, +1"); thequestions[0][4] = new Array("What are the mass number and charge of a proton, respectively?","1, +1","0, -1","1, -1","0, +1"); thequestions[0][5] = new Array("What are the mass number and charge of an neutron, respectively?","1, 0","0, 0","1, -1","1, +1"); thequestions[0][6] = new Array("Which word does not correctly describe a property of the nucleus?","neutral","small","dense","positive"); thequestions[0][7] = new Array("Most of the volume of the atom is occupied by the:","electron cloud","nucleus","protons","neutrons"); thequestions[0][8] = new Array("Most of the mass of the atom can be found in the:","nucleus","electrons","electron cloud","electron energy levels"); thequestions[0][9] = new Array("A beta particle is a(n):","electron","helium nucleus","proton","neutron"); thequestions[0][10] = new Array("An alpha particle is a(n):","helium nucleus","electron","proton","neutron"); thequestions[0][11] = new Array("Gamma rays are","energy waves","protons","electrons","Cadillacs"); thequestions[0][12] = new Array("How many electrons can fit in the first, second, and third energy levels, respectively?","2, 8, and 18","2, 8, and 8","1, 3, and 5","8, 8, and 8"); thequestions[0][13] = new Array("Sodium is an example of a(n)","Alkali metal","Alkaline earth metal","Transition metal","Metalloid"); thequestions[0][14] = new Array("Chlorine ia an example of a(n)","Halogen","Noble gas","Metalloid","Ionic compound"); thequestions[0][15] = new Array("Outer energy level electrons available for bonding are known as:","Valence electrons","Lewis electrons","Ionic electrons","Unshared electrons"); thequestions[0][16] = new Array("Which class of elements is notable for being chemically unreactive?","Noble gases","Alkali metals","Transition metals","Halogens"); thequestions[0][17] = new Array("Cations are ions with:","More protons than electrons","More electrons than protons","More electrons than neutrons","More neutrons than protons"); thequestions[0][18] = new Array("How many valence electrons does the element Silicon, Si, have available for bonding?","4 electrons","2 electrons","3 electrons","8 electrons"); thequestions[0][19] = new Array("In ionic bonding, electrons are:","Transferred","Shared","Split","Destroyed"); thequestions[0][20] = new Array("In covalent bonding, electrons are:","Shared","Transferred","Split","Destroyed"); thequestions[0][21] = new Array("How many atoms are represented in the formula of aluminum acetate,
Al(C2H3O2)3 ?","22 atoms","24 atoms","15 atoms","8 atoms"); ////////////////////////// // THE MIDDLE QUESTIONS // ////////////////////////// thequestions[1][0] = new Array("The periodic table is organized in:","atomic number order","number of neutrons","average mass order","alphabetical order"); thequestions[1][1] = new Array("How many moles of carbon-12 are in 60 grams of carbon-12?","5 moles",".20 moles","60 moles","12 moles"); thequestions[1][2] = new Array("How many electrons are in an atom of carbon-14?","6 electrons","14 electrons","6.022 x 1023 electrons","8 electrons"); thequestions[1][3] = new Array("How many neutrons are in an atom of carbon-14?","8 neutrons","14 neutrons","6 neutrons","6.022 x 1023 neutrons"); thequestions[1][4] = new Array("What is the mass number of an atom that contains 7 protons, 7 electrons, and 8 neutrons?","mass # = 15","mass # = 7","mass # = 8","mass # = 14"); thequestions[1][5] = new Array("What is the mass in grams of six moles of carbon-12?","72 grams","2 grams",".50 grams","3.6 x 1024 grams"); thequestions[1][6] = new Array("What is the identity of an atom that possesses 11 protons, 11 electrons, and 12 neutrons?","sodium-23","selenium-34","magnesium-23","vanadium-34"); thequestions[1][7] = new Array("What is the identity of an atom that has a mass number of 36, and 19 neutrons?","chlorine-36","potassium-36","xenon-54","oxygen-17"); thequestions[1][8] = new Array("In nuclear reactions, small amounts of mass are converted into","large amounts of energy","small amounts of energy","large amounts of mass","small amounts of mass"); thequestions[1][9] = new Array("Electrons in the atom are attracted to","protons","neutrons","electrons","noble gases"); thequestions[1][10] = new Array("In the equation E = mc2, the letter \"c\" represents:","the speed of light","color","capacitance","carbon"); thequestions[1][11] = new Array("The element with noble-gas notation [Ne]3s23p3 is:","phosphorus, P","aluminum, Al","argon, Ar","sulfur, S"); thequestions[1][12] = new Array("The electron configuration for the element sodium (atomic #11) is:","1s22s22p63s1","1s22s22p63s2","1s22s23s1","1s22s22d63p1"); thequestions[1][13] = new Array("Of the decay types alpha, beta, and gamma, the one that most easily penetrates human tissue is:","gamma","alpha","beta","none penetrate"); thequestions[1][14] = new Array("Of the decay types alpha, beta, and gamma, the one that has the most mass is:","alpha","beta","gamma","none have mass"); thequestions[1][15] = new Array("In covalent bonding, how many bonds does a carbon atom form?","Four covalent bonds","One covalent bond","Two covalent bonds","Three covalent bonds"); thequestions[1][16] = new Array("In covalent bonding, how many bonds does a nitrogen atom usually form?","Three covalent bonds","One covalent bond","Two covalent bonds","Four covalent bonds"); thequestions[1][17] = new Array("As the atomic number of elements increases within a group, the atomic radius","Increases","Decreases","Stays the same","Gets smaller"); thequestions[1][18] = new Array("As the atomic number of elements increases within a group, the atomic mass of the elements","increased","decreases","stays the same","gets larger"); thequestions[1][19] = new Array("Anions have a radius that is ___________ the atoms they came from.","larger than","smaller than","the same as","unrelated to"); thequestions[1][20] = new Array("As the atomic number of elements increases within a series, the atomic radius","Decreases","Increases","Stays the same","Gets larger"); thequestions[1][21] = new Array("What element in Period 2 has six valence electrons?","Oxygen, O","Beryllium, Be","Nitrogen, N","Carbon, C"); thequestions[1][22] = new Array("What is the formula mass of methane, CH4?","16.05 grams","52.08 grams","13.02 grams","12.01 grams"); //////////////////////// // THE HARD QUESTIONS // //////////////////////// thequestions[2][0] = new Array("The emission of a beta particle from a nucleus converts a(n) _______ into a(n) _______?","neutron/proton","proton/neutron","neutron/electron","electron/neutron"); thequestions[2][1] = new Array("__________ naturally occurring isotopes are radioactive.","Some","All","None","Two"); thequestions[2][2] = new Array("Alpha particles are emitted exclusivley by","very large nuclei","metals","very small nuclei","nonmetals"); thequestions[2][3] = new Array("Which of these types of nuclear decay does not change the mass of a nucleus?","gamma radiation","alpha emission","beta emission","positron emission"); thequestions[2][4] = new Array("Approximately how many atoms are in twenty grams of calcium?","3 x 1023 atoms","6.022 x 1023 atoms","20 atoms","40.08 x 1023 atoms"); thequestions[2][5] = new Array("As atomic number increases down a group, the ionization energy","decreases","increases","fluctuates","stays the same"); thequestions[2][6] = new Array("As atomic number increases across a period, the ionization energy tends to","increase","decrease","fluctuate","stay the same"); thequestions[2][7] = new Array("Which of the following compounds does not contain covalent bonds?","CaCl2","H2O","C2H6","P2O5"); thequestions[2][8] = new Array("Which of the following compounds is not ionically bonded?","CO2","CaO","Na2O","MgO"); thequestions[2][9] = new Array("Which of the following elements has luster, is malleable, and is a good conductor of electricity?","Gold, Au","Chlorine, Cl","Argon, Ar","Silicon, Si"); thequestions[2][10] = new Array("What is the approximate mass of a mole of nitrogen molecules (N2)?","28 grams","14 grams","7 grams","15.999 grams"); thequestions[2][11] = new Array("Approximately how many moles of carbon dioxide are in 88 grams of CO2","2 moles","1 mole","6.02 x 1023 moles","4 moles"); thequestions[2][12] = new Array("Which of the following substances would have a Lewis structure with four bonds?","Carbon dioxide, CO2","Water, H2O","Ammonia, NH3","Oxygen, O2"); thequestions[2][13] = new Array("How many unshared electrons pairs would be present in the Lewis structure of ammonia, NH3?","1 pair","2 pairs","3 pairs","4 pairs"); thequestions[2][14] = new Array("The most reactive metals are found in the _______________ corner of the periodic table.","lower-left","upper-right","upper-left","lower-right"); thequestions[2][15] = new Array("The most chemically reactive gaseous element is","fluorine, F","Helium, He","Oxygen, O","Nitrogen, N"); thequestions[2][16] = new Array("A mass of 90.0 grams of water represents about _____ moles of water.","5","1","3","0.20"); thequestions[2][17] = new Array("What is the mass of two moles of chlorine molecules?","141.80 grams","17.23 grams","35.45 grams","70.90 grams"); thequestions[2][18] = new Array("Which of the following is the correctly balanced equation for the decomposition of silver oxide?","2 Ag2O --> 4 Ag + O2","AgO --> Ag + O","2 Ag2O --> 2 Ag + O2","2 AgO --> 2 Ag + O2"); thequestions[2][19] = new Array("Which of the following is the correctly balanced equation for the reaction between chlorine and zinc iodide in solution?","Cl2 + ZnI2 --> ZnCl2 + I2","Cl + ZnI --> ZnCl + I","2Cl + ZnI2 --> ZnCl2 + 2I","Cl + Zn2I --> Zn2Cl + I");