Multiple Choice
Which of the following is always a spectator ion in aqueous chemical reactions?
A) Na+
B) Cl-
C) S2-
D) Mg2+
E) all of these ions.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q14: When the reaction shown is correctly balanced,the
Q15: The oxidation number of sulfur in calcium
Q16: In order to form the salt calcium
Q17: In a balanced chemical equation<br>A)there are equal
Q18: All of the reactions shown are oxidation-reduction
Q20: When the following reaction is balanced,the coefficient
Q21: Which is the correct equation for the
Q22: Which of the following equations is not
Q23: Match the following.<br>-HR(aq)+ XOH(aq)→ XR(aq)+ <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4943/.jpg"
Q24: The oxidation number of chlorine in the