Multiple Choice
Which of the following represents a known ion?
A) S2+
B) Sc4+
C) Sn2+
D) P4-
E) Na-
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q43: The formulas of the carbonate ion,the ammonium
Q44: If the Thomson model of the atom
Q45: Energy from the following reaction provided the
Q46: The formulas of the hydroxide ion,the nitrate
Q47: Which of the following is the atomic
Q49: The mass spectrum of an element with
Q50: The correct name for Zn<sup>2+</sup> is<br>A)monozinc ion.<br>B)zinc
Q51: The chemical name for the binary,non-ionic molecule
Q52: A subatomic particle is<br>A)a piece of an
Q53: Which of the following nuclides contains more