Test For Ions Flashcards
1
Q
What is the test for sulphate ions?
A
Add barium chloride solution-White precipitate
2
Q
What is the ionic equation for the rest for carbonates?
A
CO3 2-(aq) + 2H+ (aq)——-> Co2 (g)+H20(l)
3
Q
How to test for ammonium ions?
A
Add NaOH heat hold damp litmus paper at mouth of test tube-turns blue
4
Q
What is the formula for ammonium ions?
A
NH4+(aq)+OH-(aq)—-> NH3 (g) + H20
5
Q
What is the equation for testing for sulfate ions?
A
SO42-(aq) + Cl- (aq) —->baso4
6
Q
What is the test for carbonate ions?
A
Add acid- bubbles are seen
