D) ba is the correct answer
The species bonds with the most ionic character is the compound with elements that develop the higher electronegativity difference between each other.
the most ionic character had maximum EN.
EN is max for SiO2
hope this help
This question is asking for an element with 5 valence electrons. Just go to the row it is in (excluding transition metals) and count over.
The answer would be c. P
Answer:
<em><u>For </u></em><em><u>balancing</u></em><em><u> </u></em><em><u>this </u></em><em><u>equation</u></em><em><u> </u></em>
<em><u>we </u></em><em><u>need </u></em><em><u>to </u></em><em><u> </u></em><em><u>put</u></em>
<em><u>Ag2O</u></em><em><u>. </u></em><em><u>=</u></em><em><u> </u></em><em><u> </u></em><em><u>2</u></em><em><u> </u></em>
<em><u>Ag </u></em><em><u>=</u></em><em><u> </u></em><em><u>4</u></em><em><u> </u></em>
<em><u>O2 </u></em><em><u>=</u></em><em><u> </u></em><em><u>1</u></em><em><u> </u></em>
<em><u>Hope</u></em><em><u> it</u></em><em><u> will</u></em><em><u> </u></em><em><u>help</u></em>