BIO 131 Unit 1 Chapter 2 DSM & HW=Quizzes
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When two or more similar kinds of atoms bind, they form an isotope.
Which of the following does not represent an accurate hierarchy in the natural combination of
matter?
a chemical bond between atoms formed by the transfer of one or more electrons from one
atom to the other
An ionic bond is __________.
Hydrogen bonds are one of the strongest bonds that bind atoms together.
Which of the following is untrue concerning hydrogen bonds?
Cation
Match the following: Electrically charged particle from loss of an electron
The dipole molecules are electrically balanced.
Which of the following statements about a dipole, or polar molecule, is incorrect?
Hydrogen Bond
Match the following: A type of bond that holds different parts of a single large, molecule
together into a three-dimensional structure
Blood is a suspension
Which of the following is correctly matched?
,True solutions are usually opaque due to the number of solutes dissolved in the solution.
Which of the following is incorrect regarding true solutions?
Water
In blood, which of the following least fits the definition of a solute?
None
Which of the following represent a homogeneous mixture where the composition is dissimilar in
different areas of the mixture?
Solutions, colloids, and suspensions are all present within a human being
Which statement is true?
C
Which of the figures shows a heterogeneous mixture with very large solute particles that tend to
settle out?
A
B
C
D) None
A, B and C
Which of the following are substances composed of two or more components?
, A only
B only
C only
A and B only
A, B, and C
One mole of any substance always contains exactly the same number of solute particles,
that is, 6.02 x 1023. This number is called Avogadro’s number.
Which of the following is true of concentrations of solutions?
valence shell
The outermost energy level of an atom is known as its __________.
Solutions are homogeneous mixtures of components that may be gases, liquids, or solids.
Which of the following is true regarding solutions?
hydrogen bond
Which type of bond exists between water molecules?
An atom with 11 electrons
Which atom is most likely to participate in an ionic bond?
one atom donates an electron to the other
Ionic bonds form between two atoms when __________.
Latest 2026 With Answers
When two or more similar kinds of atoms bind, they form an isotope.
Which of the following does not represent an accurate hierarchy in the natural combination of
matter?
a chemical bond between atoms formed by the transfer of one or more electrons from one
atom to the other
An ionic bond is __________.
Hydrogen bonds are one of the strongest bonds that bind atoms together.
Which of the following is untrue concerning hydrogen bonds?
Cation
Match the following: Electrically charged particle from loss of an electron
The dipole molecules are electrically balanced.
Which of the following statements about a dipole, or polar molecule, is incorrect?
Hydrogen Bond
Match the following: A type of bond that holds different parts of a single large, molecule
together into a three-dimensional structure
Blood is a suspension
Which of the following is correctly matched?
,True solutions are usually opaque due to the number of solutes dissolved in the solution.
Which of the following is incorrect regarding true solutions?
Water
In blood, which of the following least fits the definition of a solute?
None
Which of the following represent a homogeneous mixture where the composition is dissimilar in
different areas of the mixture?
Solutions, colloids, and suspensions are all present within a human being
Which statement is true?
C
Which of the figures shows a heterogeneous mixture with very large solute particles that tend to
settle out?
A
B
C
D) None
A, B and C
Which of the following are substances composed of two or more components?
, A only
B only
C only
A and B only
A, B, and C
One mole of any substance always contains exactly the same number of solute particles,
that is, 6.02 x 1023. This number is called Avogadro’s number.
Which of the following is true of concentrations of solutions?
valence shell
The outermost energy level of an atom is known as its __________.
Solutions are homogeneous mixtures of components that may be gases, liquids, or solids.
Which of the following is true regarding solutions?
hydrogen bond
Which type of bond exists between water molecules?
An atom with 11 electrons
Which atom is most likely to participate in an ionic bond?
one atom donates an electron to the other
Ionic bonds form between two atoms when __________.
