Which of the following represents bicarbonate,an anion that is important in acid-base regulation?
A) HCl
B) CaCO3
C) HCO-3
D) KCl
Correct Answer:
Verified
Q8: Which of the following is true of
Q10: What is the energy-transferring molecule?
A) H⁺
B) ATP
C)
Q11: Which of the following is a measurement
Q11: NaCl,table salt,is called a(n)
A)anion.
B)electrolyte.
C)cation.
D)ion.
Q12: Which of the following is descriptive of
Q14: This ion has 8 protons in the
Q16: The sharing of electrons is referred to
Q17: The word ferrous refers to
A) an acid
Q18: Which element must be present for a
Q19: [H⁺] refers to
A)an isotope of hydrogen.
B)heavy hydrogen.
C)hydrogen
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