Question

12
[5]
Salts A, B, C, D and E undergo reactions (l) to (V) respectively. Identify the
s present in these salts on the basis of these reactions. Tabulate your answers
format given below.
) When barium chloride solution is added to a solution of A, a white
precipitate, insoluble in dilute nitric acid, is formed.
Addition of dilute hydrochloric acid to B produces a gas which turns lead
acetate paper black.
When a freshly prepared solution of ferrous sulphate is added to a
solution C and conc. Sulphuric acid is gently poured from the side of the
test-tube, a brown ring is formed.
When dilute Sulphuric acid is added to D a gas is produced which turns
acidified Potassium dichromate solution orange to green,
Addition of dilute Hydrochloric acid to E produces an effervescence. The
gas produced turns lime water milky but does not affect acidified
potassium dichromate solution.
Contd.....​

Answer 1

Answer:

why don't you go on Google and search for it