17 questions
Organic compounds
are made only of carbon
contain carbon bonded to hydrogen and nothing else
contain carbon bonded to hydrogen
contain only oxygen
CO2 is an organic compound
True
False
Which property of carbon is important in the forming of many types of organic compounds
carbon has 6 electrons
carbon has 6 protons
carbon has 4 valence electrons
carbon can only bond with hydrogen
Because carbon has 4 valence electrons
it can form up to 4 covalent bonds
it can form ionic bonds
it can form only double bonds
it can form covalent bonds with H only
This is an example of a
straight carbon chain
branched carbon chain
carbon ring structure
How many covalent bonds does each carbon have in the molecule shown?
4
2
8
6
The carbons circled in red...
are double bonded
are sharing two pairs of electrons
are sharing three pairs of electrons
form a single covalent bond
A carbon chain by itself is not able to dissolve in water. Which functional group can be added to make the carbon chain polar and hydrophilic?
NH2
Phosphate
Carboxyl
Hydroxyl
The entire molecule shown is a(n) ____ the part circled in red is a(n) ___.
polymer, macromolecule
polymer, monomer
macromolecule, monomer
monomer, polymer
What type of reaction is shown in the image?
Condensation reaction
Hydrolysis
Functional group is being added
Polymers forming monomers
What type of reaction is shown?
Dehydration synthesis
condensation reaction
Hydrolysis
Activation energy
Which of the following is NOT produced in a condensation reaction?
Monomer
Polymer
Water
When ATP undergoes hydrolysis, what is formed and released?
ADP + Pi, energy is released
ATP and water
ADP + water, energy is released
ADP + Pi only
Which functional group is shown?
Amino
Carboxyl
Hydroxyl
Phosphate
Which functional group is shown?
Carboxyl
Hydroxyl
Amino
Phosphate
Which functional group is shown?
Hydroxyl
Carboxyl
Amino
Phosphate
Which functional group is shown?
Hydroxyl
Carboxyl
Amino
Phosphate