CHEM 1020 EXAM 1-10 | QUESTIONS WITH VERIFIED
ACCURATE ANSWERS | 2026
Which of the following is not attracted or repelled by electrical charges? - Answers -
gamma rays
Which technique of medical investigation presents no ionizing radiation risk to the
patient? - Answers - MRI
Synthetic elements can be produced by - Answers - by the bombardment of an atom by
high-speed neutrons
Consider the figure below. Which form of emitted radiation would follow the path shown
by the arrow labeled 1? - Answers
- beta ray [β^-]
The new nuclei produced when unstable nuclei undergo radioactive decay is referred to
as the _____ - Answers - daughter nuclei
Nuclear power generation relies on what type of reaction? - Answers - critical
What is the reason why there are so many organic compounds? - Answers - Carbon
atoms can form stable covalent bonds with other carbon atoms
The correct name for the alkyl group shown below is ___
CH3
|
CH3-CH-CH2
| - Answers - isobutyl
Give the IUPAC name for the following chemical:
CH2CH3
|
, CH3CH2CH2CH2CHCH2CH2CCH2CH3
||
CH3CH2CH2 CH3 - Answers - 3-ethyl-3-methyl-6-propyldecane
A general formula for cycloalkanes is _____ - Answers - CnH2n
When ethane burns in a limited supply of oxygen, the chemical reaction would be which
of the following? - Answers - 2CH3CH3 + 3O2 --> 4C + 6H2O
2CH3CH3 + 5O2 --> 4CO + 6H2O
Which of the following best represents the tetrahedral shape of sp3 hybridized carbons?
- Answers –
Name a difference between a saturated and an unsaturated hydrocarbon. - Answers -
Saturated hydrocarbons do not contain multiple bonds between carbons, but
unsaturated hydrocarbons do contain multiple bonds.
Which of the following is the correct IUPAC name for the following compound? -
Answers - 6-bromo-1,3-cyclohexadiene
Select the major product that would result from the reaction below.
H2SO4
CH3-CH=CH2 + H2O ---> - Answers - CH3CH(OH)CH3
To which class of compounds does cholesterol belong? - Answers - an alcohol
What is the correct classification for the alcohol shown below?
CH3 OH
||
CH3-CH-CH2-CH-CH3 - Answers - secondary
Which of the following is a reasonable representation of an sp2 hybridized orbital? -
Answers –
ACCURATE ANSWERS | 2026
Which of the following is not attracted or repelled by electrical charges? - Answers -
gamma rays
Which technique of medical investigation presents no ionizing radiation risk to the
patient? - Answers - MRI
Synthetic elements can be produced by - Answers - by the bombardment of an atom by
high-speed neutrons
Consider the figure below. Which form of emitted radiation would follow the path shown
by the arrow labeled 1? - Answers
- beta ray [β^-]
The new nuclei produced when unstable nuclei undergo radioactive decay is referred to
as the _____ - Answers - daughter nuclei
Nuclear power generation relies on what type of reaction? - Answers - critical
What is the reason why there are so many organic compounds? - Answers - Carbon
atoms can form stable covalent bonds with other carbon atoms
The correct name for the alkyl group shown below is ___
CH3
|
CH3-CH-CH2
| - Answers - isobutyl
Give the IUPAC name for the following chemical:
CH2CH3
|
, CH3CH2CH2CH2CHCH2CH2CCH2CH3
||
CH3CH2CH2 CH3 - Answers - 3-ethyl-3-methyl-6-propyldecane
A general formula for cycloalkanes is _____ - Answers - CnH2n
When ethane burns in a limited supply of oxygen, the chemical reaction would be which
of the following? - Answers - 2CH3CH3 + 3O2 --> 4C + 6H2O
2CH3CH3 + 5O2 --> 4CO + 6H2O
Which of the following best represents the tetrahedral shape of sp3 hybridized carbons?
- Answers –
Name a difference between a saturated and an unsaturated hydrocarbon. - Answers -
Saturated hydrocarbons do not contain multiple bonds between carbons, but
unsaturated hydrocarbons do contain multiple bonds.
Which of the following is the correct IUPAC name for the following compound? -
Answers - 6-bromo-1,3-cyclohexadiene
Select the major product that would result from the reaction below.
H2SO4
CH3-CH=CH2 + H2O ---> - Answers - CH3CH(OH)CH3
To which class of compounds does cholesterol belong? - Answers - an alcohol
What is the correct classification for the alcohol shown below?
CH3 OH
||
CH3-CH-CH2-CH-CH3 - Answers - secondary
Which of the following is a reasonable representation of an sp2 hybridized orbital? -
Answers –
