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Final Jeopardy. Final Jeopardy Molecular Geometry. Final Jeopardy. Ionic X > 1.7 Polar Covalent 1.7 X .5 Pure Covalent X < .5 .
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Final Jeopardy Final Jeopardy Molecular Geometry
Final Jeopardy Ionic X > 1.7 Polar Covalent 1.7 X .5 Pure Covalent X < .5 The 3 divisions and numbers that you must use to classify bonds after you subtract the Electronegativity numbers between 2 atoms in a molecule.
$200 g/ml or g/cm3 What are the units for Density?
$400 water What are all densities measured against?
$600 physical Density is a _______property of matter.
$800 Oil, water, screw, gold Put these in order from least dense to most dense: water, oil, a screw, gold
$1000 Density = 135 g = 2.70 g/mL 50 mL Formula for the density in of aluminum if a 50 mL block weighs135 g.
$200 7 sigma How many sigma and pi bonds?
$400 sigma Kind(s) and number of bond(s)
$600 Double and Triple (Pi) What type of bonds cannot “spin”?
$800 5 sigma and 1 pi question How many sigma and pi bonds?
$1000 3 sigma and 2 pi question How many sigma and pi bonds?
$200 C60 How many carbons in a buckyball?
$400 Buckminster Fuller Who discovered the buckminsterfullerene?
$600 Flakey and slippery Describe the structure (physical properties) of graphite.
$800 Carbon Which elements make up diamond, graphite and buckyballs?
$1000 graphite, buckyballs. • Which of these have more than one bond between atoms: diamond, graphite, buckyballs?
$200 220 and linear What is the “count” and molecular shape of BeCl2
$400 120 degrees What is the angle between atoms in a trigonal planer molecule?
$600 4,4,0 How many bonded and unbonded pairs of electrons in Methane?
$800 Valence Shell Electron Pair Repulsion (theory) What do the letters VSEPR stand for?
$1000 48 electrons and 6 bonds How many electrons and bonds in SF6
$200 18 How many columns in the period table?
$400 metals Which are there more of metals or non metals?
$600 family Are alkaline earth metals a family or a period.
$800 HNOFClBrI Name the boot elements
$1000 F What is the highest orbital of the Lanthanoids?
$200 5 What do the coefficients add up to for the balanced equation for making water.
$400 Sodium Hydroxide, sulfuric acid (dihydrogen sulfate), sodium sulfate , water What are then names of the molecules in the following unbalanced equation: NaOH + ___H2SO4 ---> ____Na2SO4 + ____H2O
$600 Protons and neutrons in element 114 movie What exactly do these two pictures represent and where are they from?
$800 Dalton, Thompson, Rutherford and Bohr…Schrödinger, and Heisenberg, Name the 1st five scientists in “The Atom Song”
$1000 1s2 2s2 2p6 3s2 3p2 and[Ne] 3s2 3p2 Long and short electron configuration for silicon.
$400 Oxygen This is the atom where electrons are mostly found in the water molecule”
$800 2s and 2p Which two orbitals are used to make the bonds in methane?
$1200 Transition elements What group of elements can be added to make glass colored?
$1600 Red Cr2O3 makes a ruby what color?
$2000 Triangular (bent), hexagonal (tetrahedrons) When we model water it has a _________shape and ice has a __________ shape.
$400 3 Sigma and 2 Pi The number of Pi and Sigma bonds in acetylene?
$800 Collision Theory. The theory that explains the minimum necessary requirements for bonding.
$1200 IONIC What type of bond is between the K and O of K2O (ionic, covalent, polar covalent)?
$1600 ionic What type of bond does this portray?
$2000 Pz and Py What are the specific orbitals that overlap to form a Pi bond of a triple bond?
$400 right In a chemical reaction are the products on the right or left?
$800 Y=mx+b State the formula that was added to a graph to find slope.
$1200 Increase it By adding vinegar and more baking soda to the variable than the control, would generally do what to the reaction rate?
$1600 Y If you gather the hydrogen generated from a Zn and HCl mixture, the information would be on what axis of a graph?
