An aqueous solution of a gas (X) gives the following reactions :
(i) It decolourizes an acified `K_(2)Cr_(2)O_(7)`.
(ii) On boiling with `H_(2)O_(2)`, cooling it and then adding an aqueous solution of `BaCI_(2)`, a precipitate insoluble in dilute HCI is obtained.
(iii) On passing `H_(2)S` gas in the solution, white turbidity is obtained. identify (X) and give equations for steps (i), (ii) and (iii).

An aqueous solution of a gas (X) gives the following reactions : (a) It decolourises an acidified K_2 Cr_2 O_7 solution. (b) On boiling with H_2 O_2 , cooling it and then adding an aqueous solution of BaCl_2 , a precipitate insoluble in conc. HCl is obtained. (c) On passing H_2 S in the solution, white turbidity is obtained. Identify (X) and give equations for steps (a), (b) and (c) .

An aqueous solution of a gas (X) gives the following reactions : (a) It decolourises an acidified K_2 Cr_2 O_7 solution. (b) On boiling with H_2 O_2 , cooling it and then adding an aqueous solution of BaCl_2 , a precipitate insoluble in conc. HCl is obtained. (c) On passing H_2 S in the solution, white turbidity is obtained. Identify (X) and give equations for steps (a), (b) and (c) .

An aqueous solution of gas 'A' gave the following reactions : (i) It decolourised an acidified KMnO_(4) solution. (ii) On boiling with H_(2)O_(2) followed by cooling and then adding an aqueous solution of BaCl_(2) , a white precipitate insoluble in dilute HCl was obtained. (iii) On passing H_(2)S through the solution of the gas, white turbidity was obtained. Identify the gas and give equations for steps (i), (ii) and (iii).

Passage - VII : An aqueous solution of a gas (x) gives the following reactions (1) It decolourises an acidified K_(2)Cr_(2)O_(7) solution (2) On boiling with H_(2)O_(2) cooling it and then adding on aqueous solution of BaCl_(2) , a precipitation insoluble in dilute HCl is obtained (3) On passing H_(2)S in the solution white turbidity (y) is obtained (4) When gas 'x' is heated with concentrated HNO_(3) evolves a brown coloured gas (A) (5) When 'x' also dissolves in Na_(2)SO_(3) solution on heating a clear solution (C ) is formed. Gas 'x' is

Passage - VII : An aqueous solution of a gas (x) gives the following reactions (1) It decolourises an acidified K_(2)Cr_(2)O_(7) solution (2) On boiling with H_(2)O_(2) cooling it and then adding on aqueous solution of BaCl_(2) , a precipitation insoluble in dilute HCl is obtained (3) On passing H_(2)S in the solution white turbidity (y) is obtained (4) When gas 'x' is heated with concentrated HNO_(3) evolves a brown coloured gas (A) (5) When 'x' also dissolves in Na_(2)SO_(3) solution on heating a clear solution (C ) is formed. The brown coloured gas is

Passage - VII : An aqueous solution of a gas (x) gives the following reactions (1) It decolourises an acidified K_(2)Cr_(2)O_(7) solution (2) On boiling with H_(2)O_(2) cooling it and then adding on aqueous solution of BaCl_(2) , a precipitation insoluble in dilute HCl is obtained (3) On passing H_(2)S in the solution white turbidity (y) is obtained (4) When gas 'x' is heated with concentrated HNO_(3) evolves a brown coloured gas (A) (5) When 'x' also dissolves in Na_(2)SO_(3) solution on heating a clear solution (C ) is formed. "C" is

Passage - VII : An aqueous solution of a gas (x) gives the following reactions (1) It decolourises an acidified K_(2)Cr_(2)O_(7) solution (2) On boiling with H_(2)O_(2) cooling it and then adding on aqueous solution of BaCl_(2) , a precipitation insoluble in dilute HCl is obtained (3) On passing H_(2)S in the solution white turbidity (y) is obtained (4) When gas 'x' is heated with concentrated HNO_(3) evolves a brown coloured gas (A) (5) When 'x' also dissolves in Na_(2)SO_(3) solution on heating a clear solution (C ) is formed. y is

An aqueous solution of gas ‘A’ gave the following data (reactions): On boiling with H_(2)O_(2) followed by cooling and then adding an aqueous solution of BaCl_(2) , a white precipitate insoluble in dilute HCl was obtained.