Multiple Choice
The two allotropic forms of phosphorus are ________ and ________.
A) black, red
B) white, black
C) white, yellow
D) white, red
E) black, yellow
Correct Answer:
Verified
Correct Answer:
Verified
Q155: Chains of silicate tetrahedra are called _.
Q156: What sulfur compound is used to sterilize
Q157: What is the function of the carbon
Q158: The interhalogen compound ICl<sub>3</sub> can form but
Q159: The disilicate ion is _.<br>A)Si<sub>2</sub>O<sub>8</sub><sup>8-</sup><br>B)Si<sub>2</sub>O<sub>7</sub><sup>6-</sup><br>C)Si<sub>2</sub>O<sub>8</sub><sup>4-</sup><br>D)Si<sub>2</sub>O<sub>8</sub><sup>6-</sup><br>E)Si<sub>2</sub>O<sub>7</sub><sup>2-</sup>
Q161: The instability of xenon fluorides is due
Q162: Which of the following would produce an
Q163: Which halogen forms an oxyacid with the
Q164: The oxidation number of N in NO<sub>2</sub><sup>-
Q165: The active ingredient in many liquid bleaches