Multiple Choice
Element X reacts with chlorine to form a compound with the formula XCl2. The oxide of element X is basic. Element X is .
A) Rb
B) Ca
C) H
D) Al
E) P
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q97: Write the balanced equation for the reaction
Q115: The electron configuration of the atom with
Q124: 2 F<sub>2 </sub>(g) + 2 H<sub>2</sub>O (l)
Q125: Which of the following is not a
Q126: An alkaline earth metal forms a compound
Q127: In general, as you go across a
Q128: In nature, sulfur is most commonly found
Q130: Of the following metals, exhibits multiple oxidation
Q131: Which group 6A element is a metal?<br>A)
Q133: Which equation correctly represents the first ionization