Questions LLC
Login
or
Sign Up
Ask a New Question
Chemistry
Ionic Bonding
Anions
Which is an anion?
Ca2+
O2-
K+
Ag+
1 answer
O2-
You can
ask a new question
or
answer this question
.
Related Questions
what is the cation and anion of Na3PO4?
thanks
A typical soap molecule consists of a polyatomic anion associated with a cation. The polyatomic anion containd hydrogen, carbon
Which action occurs at an electrode of a galvanic cell?
1.anion transfer 2. Electron transfer 3. Electron flow 4.anion flow
a) Which of the following reagents would oxidize Zn to Zn2 , but not Ag to Ag ?
Answers are: Co2+ Ca2+ Br2- Br2 Co or Ca b) Which
The concentration of calcium ions in hard water can be determined by titration with reagent X,which forms a complex with
Write the formulas for each of the ionic compound formed from the given cation and anion Be2+ and carbonate anion (CO2-/3)
A solution contains 0.0500 M Ca2 (aq) and 0.0350 M Ag (aq). What will be the concentration of Ca2 (aq) when Ag2SO4(s) begins to
The Cu2+ ion can be separated from Ag+,
Ca2+, and K+ in aqueous solution by 1. precipitation of Cu2+ as Cu(OH)2(s) with 6 M
Which of the following reagents would oxidize Cr to Cr2 , but not Fe to Fe3 ?
Ca Co Ca2+ Br2 Co2+ Br- Which of the following
Write the formulas for each of the ionic compound formed from the given cation and anion. Na+ and phosphate anion (PO3-/4), Ba2+