Multiple Choice
All of the following are semimetals except
A) At
B) Ge
C) Al
D) Sb
E) Si
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q139: What nitrogen-containing compound is used as rocket
Q140: Choose the element with the largest electronegativity.<br>A)N<br>B)P<br>C)As<br>D)Sb<br>E)Bi
Q141: What Group 6A elements are semiconductors?<br>A)selenium and
Q142: The strongest reducing agent in the alkali
Q143: For the process X<sup>-</sup>(g) <span class="ql-formula"
Q145: What reason is given for the stability
Q146: An element that exhibits the oxidation states
Q147: The elements in this group are termed
Q148: The Group 3A element with the highest
Q149: Choose the correct molecular structure for XeF<sub>4</sub>.<br>A)trigonal