Mark Brader:
> These questions were written to be asked in Toronto on 2015-11-09,
> and should be interpreted accordingly... For further information
> see my 2015-08-18 companion posting on "Questions from the Canadian
> Inquisition (QFTCI*)".
> * Game 007, Round 007 - Science - Bonds, Chemical Bonds
> 1. There are two major types of chemical bonds. In an ionic bond,
> one atom gives up an electron to another, charging both atoms;
> in the other, the two atoms share pairs of outer-shell electrons.
> Name that latter kind of bond.
Covalent. Yeah, as mentioned in #9. 4 for Dan Blum, Marc, Joshua,
Björn, Pete, Peter, Stephen, Bruce, Dan Tilque, and Jason.
> 2. *Which theory*, which commonly goes by a 5-letter acronym,
> predicts the shape of molecules based on the fact that they
> arrange themselves to minimize the repulsion of valence electron
> pairs? Fittingly, the acronym is pronounced like the first
> name of a Bond girl.
Valence-Shell Electron-Pair Repulsion theory (or Gillespie-Nyholm
theory); VSEPR is pronounced "Vesper". 4 for Bruce. 3 for Stephen.
> 3. <Answer 2> theory predicts that a molecule whose central atom has
> 4 bonding pairs of electrons and no lone pairs, such as methane,
> will assume this geometry with bond angles of 109.5°. Give this
> word that also describes a solid with four faces.
Tetrahedral (accepting tetrahedron). 4 for Dan Blum, Marc, Joshua,
Peter, Stephen, Bruce, and Dan Tilque.
> 4. On the other hand, <answer 2> theory predicts that a molecule
> with 4 bonding pairs and 2 lone pairs will assume the flat
> square planar geometry. What is the bond angle in a square
> planar molecule?
90°. 4 for Dan Blum, Marc, Joshua, Peter, Stephen, and Dan Tilque.
3 for Björn and Bruce.
> 5. A hydrocarbon in which all the carbon-carbon bonds are single
> bonds is called an alkane. What similar name is given to any
> hydrocarbon with at least one carbon-carbon *triple* bond?
> *Warning*: Be careful with your pronunciation.
Alkyne (not to be confused with alkene, which has a double bond
but not a triple). 4 for Marc, Peter, Erland, Stephen, Bruce,
and Dan Tilque.
> 6. Plese complete the previous question before decoding the rot13
> for #6-7. This molecule, with chemical formula C2H2, is the
> simplest alkyne. Name this molecule, which is commonly combined
> with oxygen in welding torches.
Acetylene or ethyne. 4 for Dan Blum, Marc, Joshua, Pete, Peter,
Erland, Stephen, Bruce, and Dan Tilque.
> 7. Alkynes can be reduced to alkenes using a lead-poisoned Lindlar's
> catalyst, which consists primarily of a certain element.
> Name this element, with atomic number 46 and chemical symbol Pd.
Palladium. 4 for Dan Blum, Marc, Joshua, Björn, Peter, Erland,
Stephen, Bruce, and Dan Tilque.
> 8. Although the noble gases do not normally form bonds, scientists
> have observed compounds between xenon and this most
> electronegative element on the periodic table. Name this element
> that is often added to water supplies to fight tooth decay.
> *Warning*: We are looking for an *element* in this question,
> not an ion.
Fluorine. I did not consider "flour" quite close enough for an
"almost correct". 4 for Dan Blum, Marc, Joshua, Pete, Peter, Erland,
Stephen, Bruce, and Dan Tilque.
> 9. A peptide bond is a covalent bond that forms between the
> amine and carboxyl groups of two of these molecules. Name these
> molecules, 9 of which cannot be produced naturally by the human
> body and are called the "essential" ones.
Amino acids. 4 for Dan Blum, Marc, Joshua, Peter, Stephen, Bruce,
and Dan Tilque.
> 10. The amino acid cystine ("siss-teen") comprises two molecules
> of cysteine ("siss-tee-een") linked by a bond between two atoms
> of this element. Name this smelly element, with atomic number
> 16, that cysteine contains in its thiol side chain.
Sulfur. 4 for Dan Blum, Marc, Joshua, Björn, Peter, Erland, Stephen,
Bruce, and Dan Tilque.
> * Game 007, Round 8 - Literature - Famous Jameses in Literature
> Answer the following questions about authors and literary characters
> with the name James.
This was the easiest round in the original game.
> 1. This literary James authored the essay collection "Notes of a
> Native Son" as well as a novel about the preacher's son John
> Grimes, "Go Tell It on the Mountain". Name the author.
James Baldwin. 4 for Marc and Joshua.
> 2. In episode 14 of James Joyce's "Ulysses", Leopold Bloom first
> meets the character Stephen Dedalus. Dedalus himself is the
> protagonist of what other James Joyce novel?
"A Portrait of the Artist as a Young Man". 4 for Dan Blum, Marc,
and Joshua.
> 3. James Mercer are the first two names of this poet, who described
> a 1-page assignment in his "Theme For English B". Name this
> Harlem Renaissance poet, who also described a man whose "soul has
> grown deep like the rivers" in his "The Negro Speaks Of Rivers".
(James Mercer) Langston Hughes. 4 for Joshua.
> 4. James and Amy are American sibling poets with this surname.
> Robert, another sibling with this surname, wrote about a creature
> with her head in a jar of sour cream in "Skunk Hor" and a Civil
> War memorial in "For The Union Dead". Give the common surname.
Lowell. 4 for Joshua.
> 5. James Trotter is the protagonist of a 1961 children's novel
> who famously takes a ride with a centipede, a silkworm, and
> other insects in a humongous -- one of what type of thing?
Peach. ("James and the Giant Peach", Roald Dahl.) 4 for Dan Blum,
Joshua, Pete, Peter, Bruce, and Dan Tilque.
> 6. Jim Hawkins is the protagonist of what 1881 Robert Louis
> Stevenson novel where he teams up with Long John Silver and a
> bunch of pirates to travel to the title location?
"Treasure Island". 4 for Dan Blum, Marc, Joshua, Björn, Pete, Peter,
Bruce, Dan Tilque, and Jason.
> 7. James Ngugi is the birth name of Ngugi wa Thiong'o, an author
> from this country who wrote the novels "Petals of Blood" and "A
> Grain of Wheat". His Gikuyu-language play "I Will Marry When I
> Want" led to an arrest order from then-president Daniel Arap Moi.
> Name the country.
Kenya. 4 for Dan Blum and Joshua. 2 for Pete.
> 8. James Maxwell Anderson, commonly known just as Maxwell Anderson,
> may be best known for this play about Congressman Alan Mclean.
> The play takes its *3-word title* from a line in "Romeo and
> Juliet" where Mercutio wishes for "a plague on"... what?
"Both your Houses". 4 for Dan Blum, Marc, Joshua, Pete, Peter,
and Dan Tilque.
> 9. In this 1956 play, James Tyrone and his son Jamie are members
> of the central family that also includes his morphine-addicted
> wife Mary. Name this play by Eugene O'Neill.
"Long Day's Journey into Night". 4 for Joshua. 3 for Erland.
> 10. In this 1984 play, James Lingk is the gullible victim of
> superstar real-estate salesman Ricky Roma, while George Aaronow
> intimidates Dave Ross to steal the title leads from Williamson's
> office. Name this play by David Mamet.
"Glengarry Glen Ross". 4 for Dan Blum, Marc, and Joshua.
Scores, if there are no errors:
GAME 007 ROUNDS-> 2 3 4 6 007 8 BEST
TOPICS-> Spo Mis Geo His Sci Lit FOUR
Stephen Perry 36 32 40 36 39 0 151
Joshua Kreitzer 29 24 30 23 32 40 131
Peter Smyth 40 28 -- -- 36 12 116
Dan Blum 12 31 26 24 32 24 113
Pete Gayde 32 22 31 20 12 14 105
Marc Dashevsky 8 20 22 24 36 20 102
Dan Tilque 12 12 32 16 36 12 96
"Calvin" 26 26 22 19 -- -- 93
Erland Sommarskog 32 4 24 8 20 3 84
Bruce Bowler 4 8 16 20 39 8 83
Björn Lundin 4 8 28 8 15 4 59
Jason Kreitzer 4 8 8 7 4 4 27
--
Mark Brader | It is easy to run a secure computer system. You
Toronto | merely have to disconnect all dial-up connections,
m...@vex.net | put the machine and its terminals in a shielded
| room, and post a guard at the door.
| -- Frederick T. Grampp & Robert H. Morris