Multiple Choice
Ca reacts with element X to form an ionic compound with the formula CaX.Al will react with X to form ________.
A) AlX2
B) AlX
C) Al2X3
D) Al3X2
E) Al3X
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: Most of the elements on the periodic
Q2: The charges for the ions formed from
Q3: Which of the following has the most
Q5: Which of the following correctly represents the
Q6: Which one of the following atoms has
Q7: What is the coefficient of H<sub>2</sub>O when
Q8: _ is isoelectronic with krypton.<br>A)Se<sup>2-</sup><br>B)Se<sup>3-</sup><br>C)Br<br>D)Se<sup>2+</sup><br>E)Te<sup>2-</sup>
Q9: Cl<sub>2</sub> (g)+ H<sub>2</sub>O (l)→ _<br>A)HCl (aq)+ HOCl
Q10: Of the following elements,_ has the most
Q11: What is the coefficient of Na when