Inorganic salt

Question 1

Confirmatory for carbonate

Answer 1

Test with dil. HCl and limewater
and
Test with BaCl2 solution

Question 2

Confirmatory for acetate

Answer 2

Test with neutral FeCl2
and
Ethyl Acetate

Question 3

Confirmatory for oxalate

Answer 3

acetic acid and excess cacl2
and
acetic acid and few drops of KMnO4

Question 4

Confirmatory for Chloride

Answer 4

Test with conc. sulfuric acid and MnO2
and
test with conc. HNO3 and AgNO3

Question 5

Confirmatory for Nitrate

Answer 5

Brown ring test
(ferrous sulphate and conc. sulfuric acid)
and
Reducing test(heated with NaOH and Al powder)

Question 6

Confirmatory for sulphate

Answer 6

acetic acid and lead acetate
and
obtained ppt. is heated to dissolve ppt.

Question 7

Confirmatory for ammonium

Answer 7

NaOH (aqueous salt)
and
Nessler’s reagent (salt soln.)

Question 8

Confirmatory for lead

Answer 8

action of KI
and
Action of K2Cr2O4

Question 9

Confirmatory for aluminium

Answer 9

NaOH drop by drop till in excess.
and
Ash test

Question 10

Confirmatory for Zinc

Answer 10

NaOH drop by drop till in excess
and
Ash test

Question 11

Confirmatory for calcium

Answer 11

ammonium hydroxide and ammonium oxalate
and
flame test

Question 12

Confirmatory test for magnesium

Answer 12

Magneson’s reagent and excess NaOH
and
Ash test