7/13/25, 5:18 PM ABYC Corrosion Exam 2025 UPDATE Verified Questions And Answers | Guaranteed Success!! Flashcards | Quizlet
ABYC Corrosion Exam 2025 UPDATE Verified
Questions And Answers | Guaranteed Success!!
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Terms in this set (99)
GFCI stands for... Ground Fault Circuit Interrupter
False. A galvanic isolator WILL NOT block AC. It will
T/F A galvanic isolator
only blocks stray DC that is moving through the green
WILL block stray AC.
grounding conductor.
T/F An isolation True.
transformer makes a
galvanic isolator
unnecessary.
An isolation transformer Induction
works through
electromagnetic _________.
White neutral and green grounding.
A reverse polarity
indicator is placed If the black hot and white neutral are reversed,
between which two wires? electricity will flow through the white neutral
Why? illuminating the indicator light and leaving through the
green grounding conductor.
Bonding wires shall be at #8 AWG
least #__ AWG
Electrolytic corrosion is Stray-current corrosion
commonly known as:
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Stray-current corrosion is Electrolytic corrosion
technically called:
Matter can exist as a Solid, liquid, or gas
Matter is made from Molecules
Molecules are made of Atoms
Atoms are made of protons, neutrons, electrons
Neutral. That's because the particles that comprise an
The atom is electrically
atom balance each other.
the outer shell of an atom Valence shell
is called the
When the valence shell of Stable.
an atom is completely
filled, the atom is in its
most ______ state.
Atoms that have gained or Ions
lost an electron are known
as
T/F Ions can have positive True.
or negative charges?
The process by which an atom or molecule acquires a
Define Ionization
charge.
What are the two types of Covalent and ionic
chemical bonds?
In covalent bonds, atoms Sharing.
form chemical bonds by
_______ electrons. E.g. water, H2O
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Giving up or gaining electrons.
The atom giving an electron become a positive ion.
In ionic bonds, atoms form
The atom gaining an electron becomes a negative ion.
chemical bonds by _______
Oppositely charged bodies are attracted to each
electrons.
other, bonding them together.
E.g. Sodium Chloride, NaCl, table salt.
T/F Atoms in the valence True
shell are involved in the
corrosion process?
When an ionic substance (like sodium chloride, table
What is disassociation with
salt) is immersed in water it disassociates, or
regard to electrolyte?
separates, into positive and negative ions.
__________ are electrical Electrolytes
conductors in which
current is carried by ions
rather than by free
electrons.
The three categories of Electrochemical, galvanic, and electrolytic
corrosion are:
Single-metal corrosion is Electrochemical corrosion
technically referred to as
Electrochemical corrosion Single-metal corrosion
is commonly known as
Galvanic corrosion is Two-metal corrosion or bi-metallic corrosion
sometimes referred to as
Electrolysis.
Corrosion is often
improperly called Electrolysis is what happens to the electrolyte not the
metals involved.
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ABYC Corrosion Exam 2025 UPDATE Verified
Questions And Answers | Guaranteed Success!!
Save
Terms in this set (99)
GFCI stands for... Ground Fault Circuit Interrupter
False. A galvanic isolator WILL NOT block AC. It will
T/F A galvanic isolator
only blocks stray DC that is moving through the green
WILL block stray AC.
grounding conductor.
T/F An isolation True.
transformer makes a
galvanic isolator
unnecessary.
An isolation transformer Induction
works through
electromagnetic _________.
White neutral and green grounding.
A reverse polarity
indicator is placed If the black hot and white neutral are reversed,
between which two wires? electricity will flow through the white neutral
Why? illuminating the indicator light and leaving through the
green grounding conductor.
Bonding wires shall be at #8 AWG
least #__ AWG
Electrolytic corrosion is Stray-current corrosion
commonly known as:
https://quizlet.com/1060010134/abyc-corrosion-exam-2025-update-verified-questions-and-answers-guaranteed-success-flash-cards/?new 1/21
,7/13/25, 5:18 PM ABYC Corrosion Exam 2025 UPDATE Verified Questions And Answers | Guaranteed Success!! Flashcards | Quizlet
Stray-current corrosion is Electrolytic corrosion
technically called:
Matter can exist as a Solid, liquid, or gas
Matter is made from Molecules
Molecules are made of Atoms
Atoms are made of protons, neutrons, electrons
Neutral. That's because the particles that comprise an
The atom is electrically
atom balance each other.
the outer shell of an atom Valence shell
is called the
When the valence shell of Stable.
an atom is completely
filled, the atom is in its
most ______ state.
Atoms that have gained or Ions
lost an electron are known
as
T/F Ions can have positive True.
or negative charges?
The process by which an atom or molecule acquires a
Define Ionization
charge.
What are the two types of Covalent and ionic
chemical bonds?
In covalent bonds, atoms Sharing.
form chemical bonds by
_______ electrons. E.g. water, H2O
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Giving up or gaining electrons.
The atom giving an electron become a positive ion.
In ionic bonds, atoms form
The atom gaining an electron becomes a negative ion.
chemical bonds by _______
Oppositely charged bodies are attracted to each
electrons.
other, bonding them together.
E.g. Sodium Chloride, NaCl, table salt.
T/F Atoms in the valence True
shell are involved in the
corrosion process?
When an ionic substance (like sodium chloride, table
What is disassociation with
salt) is immersed in water it disassociates, or
regard to electrolyte?
separates, into positive and negative ions.
__________ are electrical Electrolytes
conductors in which
current is carried by ions
rather than by free
electrons.
The three categories of Electrochemical, galvanic, and electrolytic
corrosion are:
Single-metal corrosion is Electrochemical corrosion
technically referred to as
Electrochemical corrosion Single-metal corrosion
is commonly known as
Galvanic corrosion is Two-metal corrosion or bi-metallic corrosion
sometimes referred to as
Electrolysis.
Corrosion is often
improperly called Electrolysis is what happens to the electrolyte not the
metals involved.
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