Complete the given table: Test Observation Conclusion

Complete the given table: Test Observation Conclusion (i) To solution A, barium chloride solution and dil. HCl were added. (i) Solution A contains SO42− ions. (ii) To solution B, NaOH solution was added. (ii) Solution B contains Fe3+ ions. (iii) To solution C, NH4OH was added slowly till it was in excess. (iii) Solution C contains Cu2+ ions. (iv) To solution D, AgNO3 solution and dil. HNO3 acid were added. (iv) Solution D contains Cl− ions.

Answer» Complete the given table:

	Test	Observation	Conclusion
(i)	To solution A, barium chloride solution and dil. HCl were added.	(i)	Solution A contains SO₄²⁻ ions.
(ii)	To solution B, NaOH solution was added.	(ii)	Solution B contains Fe³⁺ ions.
(iii)	To solution C, NH₄OH was added slowly till it was in excess.	(iii)	Solution C contains Cu²⁺ ions.
(iv)	To solution D, AgNO₃ solution and dil. HNO₃ acid were added.	(iv)	Solution D contains Cl⁻ ions.