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WorksheetsGrade 12 end of year quiz
Total questions: 85
Worksheet time: 47mins
Which is an appropriate unit for the rate of a reaction?
mol dm-3 s
mol dm-3 s-1
mol dm-3
s
When an aqueous solution of sulfuric acid is added to an aqueous solution of potassium hydroxide the temperature increases. Which describes the reaction taking place?
Exothermic, sign of ΔH +
Exothermic, sign of ΔH −
Endothermic, sign of ΔH +
Endothermic, sign of ΔH −
What is the best definition of rate of reaction?
The time it takes to use up all the reactants
The rate at which all the reactants are used up
The increase in concentration of a product per unit time
The time it takes for one of the reactants to be used up
What is the pH of 1.0 x 10-4 mol dm-3 sulfuric acid?
−4
between 3 and 4
4
between 4 and 5
Which of the following is not a conjugate acid-base pair?
HNO3 / NO3−
H2SO4 / HSO4−
NH3 / NH2−
H3O+ / OH−
What is the IUPAC name for C(CH3)3CH2CH3?
2-methyl-2-ethylpropane
hexane
2,2-dimethylbutane
2-methylpentane
Which compound is an ester?
CH3COOH
CH3OCH3
C2H5CHO
HCOOCH3
The compounds Na2O, Al2O3 and SO2 respectively are
acidic, amphoteric and basic.
amphoteric, basic and acidic
basic, acidic and amphoteric
basic, amphoteric and acidic
Which of the following properties of the halogens increase from F to I? *
I. Atomic radius, II. Melting point, III. Electronegativity
I only
I and II only
I and III only
I, II and III
For which element are the group number and the period number the same?
Li
Be
B
Mg
Which of the reactions below occur as written? *
I. Br2 + 2I– → 2Br– + I2
II. Br2 + 2Cl– → 2Br– + Cl2
I only
II only
Both I and II
Neither I or II
Rubidium is an element in the same group of the periodic table as lithium and sodium. It is likely to be a metal which has a
high melting point and reacts slowly with water.
high melting point and reacts vigorously with water.
low melting point and reacts vigorously with water.
low melting point and reacts slowly with water.
Which of the following is a network covalent compound?
NaCl
CH4
SiO2
Fe
Which of the following would have the weakest London dispersion forces?
I2
Br2
Cl2
F2
How many structural isomers are there for C4H10?
1
2
3
4
Which of the following classes of organic molecules always has hydrogen bonding?
Ether
Ketone
Halocarbon
Alcohol
Which element is in the f-block of the Periodic Table?
Palladium
Phosphorus
Platinum
Plutonium
Which element is in the d-block of the Periodic Table?
Selenium
Antimony
Tantalum
Lead
1s22s22p63s23p64s23d10
Name the following molecule:
3,3-dimethyl-1-butanol
3,3-methyl-1-butanol
2,2-dimethyl-4-butanol
3,3,3-trimethyl-1-propanol
Which are correct statements about the emission spectrum of hydrogen in the visible region?
I. The red line has a lower energy than the blue line.
II. The lines converge at longer wavelength.
III. The frequency of the blue line is greater than the frequency of the red line.
I and II only
I and III only
II and III only
I,II and III
The capital of Chile is...
Ottawa
San Jose
Havana
Santiago
The capital of Kenya is...
Maseru
Nairobi
Tripoli
Bamako
The capital of North Korea is...
Seoul
Busan
Pyongyang
Daegu
The capital of Qatar is...
Manila
Kigali
Juba
Doha
The capital of Slovenia is...
Ljubljana
Muskat
Port Vila
Caracas
Name the country:
(a)
Name the country:
(a)
Name the country:
(a)
Name the country:
(a)
What is Drakes real name?
Oshea Jackson
Aubrey Graham
Calvin Braudus
Christopher Wallace
Jay Z, Busta Rhymes, Biggie and DMX went to the same high school
True
False
Who is the famous artist known for painting the ceiling of the Cistine Chapel and the sculpture David?
Michelangelo
Leonardo da Vinci
Leonardo di Caprio
Raphael
During what time period did/does Leonardo da Vinci live?
Rococo
Modern day
Baroque
Renaissance
What is the name of the Mexican artist best known for creating surreal self portraits?
Diego Rivera
Joan Miro
Frida Kahlo
Selena
Name the movie:
Lionheart
War & Peace
Driven
Braveheart
Name the CHARACTER:
R2-D2
BB-8
Skywalker's Droid
Star Wars
Name the movie:
Blindside
Sucker Punch
Unbroken
Pretty Woman
Name the movie:
Goonies
Weirdo
Stand by Me
Stand Alone
What is the name of this LOTR CHARACTER?
Gimli
Legolas
Sauron
Frodo
What movie made the most money in 2018?
Jurassic World: Fallen Kingdom
Black Panther
Avengers: Infinity War
Incredibles 2
Where is Black Panther from?
Nakia
T'Challa
Wakanda
T'Chaka
In "The Wizard of Oz", what was the one thing that Tin Man wanted and thought he never had?
A Brain
To go home
To not rust
A Heart
What movie are these characters from?
Avatar
Maze Runner
Percy Jackson
Scorch Trials
Who wrote the books "Lord of the Rings" and "The Hobbit" which were adapted to movies?
C.S. Lewis
JRR Tolkien
Peter Jackson
Samwise Gamgee
Aerosmith's only #1 song "I Don't Want to Miss a Thing" is from what movie?
Saving Private Ryan
Lost in Space
Armageddon
The Mask of Zorro
"You've got a Friend in me" is from what Disney-Pixar Film?
Finding Nemo
Up
Toy Story
Cars
There is about 250 g of me in your body
NaCl
C
H2O
Fe
The letter that does not appear in the periodic table is
Z
W
J
P
How many sides are on a standard #2 pencil?
4
5
6
7
What did Babe Ruth wear underneath his baseball cap to help keep his head cool during games?
Damp cloth
Cabbage Leaf
Homemade sweat band
Cucumber slices
Every year, over 8,800 people injure themselves with what seemingly harmless, tiny object?
Pencil
Eraser
Toothpick
Paperclip
This gaming system is known as
Sega
Super Nintendo
Nintendo 64
Odyssey
The 5th planet from the sun is
Earth
Saturn
Neptune
Jupiter
This logo belongs to
Chanel
Cartoon Network
Chevrolet
Christian Dior
Mr. Ulrich
Bill Nye the Science Guy
The Big Bang Theory
Physics
This is...
Brad Pitt
Liam Neeson
Keanu Reeves
Christian Bale
