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5ths Christmas Chemistry Quiz Flashcards | StudBud
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5ths Christmas Chemistry Quiz
5ths Christmas Chemistry Quiz
27 terms
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A chemistry-based Xmas quiz for 5ths only
Flashcards
27 cards
F
Practice quiz
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Host live
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Questions
27
Answers
1
Before Santa jumps down the chimney, he needs to check for CO
2
, Which will CO
2
do?
He explodes
Relight a lit splint
Lit splint Squeaky pop
Lit splint goes out
2
Santa's (diesel) sleigh produces pollution. What could he add to the exhaust?
a wider exhaust
A particulate filter
A baffle box
Catalytic converter
3
Which gas should the elves use for welding skateboards together
Xenon
Argon
Helium
Neon
4
We all like a glass of champagne at this time of year, but what’s in the bubbles?
oxgyen
methane
carbon dioxide
nitrogen
5
Santa wants to put on a new year party. What metal should santa use to make his fireworks red?
Calcium
Copper
Sodium
Potassium
6
Where are you likely to find this molecule over the festive season?
in the Christmas tree sap
in the hangover-cure tablets
in a champagne bottle
in the party poppers
7
Elvis the elf has made a painting kit for little Billy. What do the coloured paints contain?
Magic
Hydrogen
Transition metals
Coal
8
Santa needs to reduce waste from toy production. What strategy could he use?
Sell by products like saw dust to pets at home.
Make smaller toys
Make more toys
Make less toys
9
Reindeer C has a mass of 12 and reindeer H has a mass of 1. What is the mass of CH
4
18
16
2
8
10
If Santa's reindeer were group 7 elements, which would be the most powerful one?
Fluorine
Iodine
Chlorine
Bromine
11
Santa needs to use salt to grit his runway. What sort of substance is salt?
Metallic
Covalent
Giant covalent
Ionic
12
To make large crystals to hang on the tree, the crystals would need to cool...
Slowly
Fast
13
This snow bank looks like what sort of energy profile diagram?
Exothermic
Endothermic
14
Santa is cooking his christmas sprouts. What should he do to speed up the cooking?
add salt
leave them whole to decrease the surface area
cut them into halves for an increased surface area
use less water to boil them
15
Santa's sleigh breaks down so gets out his replacement airship. What gas fills the airship?
Neon
Xenon
Helium
Argon
16
Jordan the elf is making jewellery for Christmas. Which one metal should he
not
use?
Platinum
Gold
Potassium
Silver
17
What is the chemical symbol that the 5 rings were made out of in the 12 days of christmas?
Au
Ag
Al
At
18
Santa discovers rudolphium with 2 electrons in the outer shell. Which group should it be in.
0
2
6
1
19
What’s the key ingredient in those lovely bath salts you bought for your grandma?
citric acid
calcium carbonate
magnesium sulfate
sulfuric acid
20
Why is platinum suitable to make Christmas jewellery?
It shows you care
It is hugley abundant
It is at the bottom of the reactivity series
The Ladies love it!
21
As Santa's sleigh nees to fly, which crude oil fraction will he need?
Diesel
Bitumen
Fuel oil
Gases
22
Santa is experimenting with a new chemistry kit, he reacts calcium with chlorine. He makes...
Carbon dioxide
Calcium Chloride
Chloride calcate
Calcium Chlorate
23
Rudolphium is in group 2. Is it a metal or non metal?
Metal
Non metal
24
What problems might the Eskimos have with Santa's workshop
The price of their igloos drop due to proximity
They hate his happiness
Smell and pollution from manufacture?
Light pollution
25
Santa throws left over potassium into the snow. What would happen?
nothing
Litmus paper turns red
Fizzing and smoke
lilac flame and smoke
26
Santa likes only 10 baubles on the tree. If baubles are protons, what element is the tree?
He
Ne
C
B
27
What yield of presents are made each year if each elf plans to make 200 each but only make 150?
150%
75%
25%
200%
