Identify the Least Stable Oxide

Q1: Which of the three phosphorus halides, PF₅,

Q2: Which process is used to prepare nitric

Q3: Which element of the Group 15 produces

Q4: Determine the charge on triphosphate anion P₃O₁₀^x-:<br>A)

Q5: What are the products of reaction between

Q6: Which Group 15 element is obtained as

Q7: Which nitrogen hydride is the most basic

Q8: Relatively low boiling points for PH₃, AsH₃

Q9: What are the products of light-induced decomposition