Everythinh

Question 1

What is the result of a cation flame test for Li+?

Answer 1

Red flame

Question 2

What is the result of a cation flame test for Na+?

Answer 2

Yellow flame

Question 3

What is the result of a cation flame test for K+?

Answer 3

Lilac flame

Question 4

What is the result of a cation flame test for Ca2+ ?

Answer 4

Brick red

Question 5

What is the result of a cation flame test for cu2+

Answer 5

Blue green

Question 6

What is the test for NH4+?

Answer 6

Add NaOH, litmus paper turns blue

Question 7

What is the test for cu2+?

Answer 7

Add NaOH, blue ppt

Question 8

What is the test for Fe2+?

Answer 8

Add NaOH, green ppt

Question 9

What is the test for Fe3+?

Answer 9

Add NaOH, orange Brown ppt

Question 10

What is the test for the anion chloride?

Answer 10

Add HNO3 and AgNO3, white ppt

Question 11

What is the test for the anion bromine?

Answer 11

Add HNO3 and AgNO3, cream ppt

Question 12

What is the test for the anion Iodide?

Answer 12

Add HNO3 and AgNO3, yellow ppt

Question 13

What is the test for the anion sulphate?

Answer 13

Add HCL and BaCL2, white ppt

Question 14

What is the test for the anion carbonate?

Answer 14

Add HCL, test with limewater, co2 given off

Question 15

Test for ammonia?

Answer 15

Damp red litmus paper turns blue

Question 16

Test for chlorine?

Answer 16

Damp litmus paper gets bleached