Answer:
Explanation: A yellow precipitate o lead iodide is formed. see equation of reaction below:
→ 
Th PbI2 is the insoluble yellow precipitate
I don’t think there is another way for you to get an extra switch from your Xbox sorry:((
Answer:
I I'm pretty sure it's B I hope this helps
Answer:
Halide ions are produced when atoms of elements in Group 7A gain an electron.
Explanation: