Multiple Choice
Which of the compounds,Li3N,NH3,C3H8,IF3 are ionic compounds?
A) only C3H8
B) only Li3N
C) Li3N and N H3
D) N H3,C3H8,and I F3
Correct Answer:
Verified
Correct Answer:
Verified
Q9: In which set do all elements tend
Q140: Which one of the following statements about
Q145: The existence of electrons in atoms of
Q193: Use the periodic table below to answer
Q214: Identify the chemical symbol of element Q
Q221: Butyric acid has the structural formula given
Q222: Which of the compounds,Li<sub>3</sub>P,PH<sub>3</sub>,C<sub>2</sub>H<sub>6</sub>,IBr<sub>3</sub>,are ionic compounds?<br>A)only C<sub>2</sub>H<sub>6</sub><br>B)only
Q223: What are the names of the ions
Q224: What is the chemical formula for strontium
Q255: How many electrons are in the ion,Zn<sup>2+</sup>?<br>A)28<br>B)30<br>C)32<br>D)65