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Worksheetschemistry
Total questions: 19
Worksheet time: 24mins
name the group that has a single bond
alkenes
alcohols
alkanes
ethers
molecules with double/tripple bond
carbocilic acids
alkynes
unsaturated fats
saturated fats
the name of this compaund C4H10
METHANE
HEXENE
BUTANOIC ACID
BUTANE
The group made up of alcohols and acids
esters
carbocilic acids
ethers
alkynes
which compound is made up of carbons and hydrogen
hydrocarbons
aldehytes
condensed structure
alcohols
molecule with the same molecular structure but different structural formula
fats
lipids
fossil fuels
isomers
the MP and BP increases as the molecular structure increases
hydrocarbons
ethers
ketones
the type of reaction that occur in alkenes
elimination
substitution
addition
How many atoms of sodium (Na) are in one molecule of baking soda?
1
2
3
4
Ozone and Oxygen molecules are the same substance because they both are made only of oxygen atoms.
true
false
What is the chemical symbol for carbon?
C
Ca
Cn
Crn
Molecules bonded together make up atoms.
true
false
How many atoms make up one molecule of laughing gas?
1
2
3
4
In a chemical reaction or change a new substance is not created.
true
false
What did the second man drink?
Arsenic
Hydrogen Peroxide
Helium Oxolate
Atoms are mostly made up of...
empty space
electrons
solids and liquids
What does a represent?
Proton
Neutron
Electron
What does b represent?
Proton
Neutron
Electron
What does c represent?
Proton
Neutron
Electron
