quick revisit

Question 1

what colour do lithium ions produce?

Answer 1

crimson

Question 2

what colour does ici go?

Answer 2

green, blue, brown

Question 3

whats the test for carbonates?

Answer 3

dilute acid -> limewater becomes cloudy

Question 4

what is the test for chloride, bromide, iodide?

Answer 4

silver nitrate and dilute nitric acid - white cream yellow

Question 5

what is the test for sulphates?

Answer 5

HCL and barium chloride - white precipitate will be formed