The ‘brown ring test’ is also known as test for------------A. Halide ionB. Sulphate ionC. Nitrate ionD. Ammonium ion

Brown ring test is salt analysis for the confirmation of nitrate ion. Magnetic moment of the complex formed is x BM comes out to be up to two decimal deduce that to single digit. For example if x = 2.73 add 2+7+3=12 and than again 1+ 2 = 3. So, answer will be 3.

In the brown ring test, the dark brown ring is observed-----------------A. above the two layers of the liquidsB. at the junction of the two liquid’s layersC. at the bottom of the two liquid’s layersD. beside the meeting point of the two liquid’s layers

Name the solution that can be used to test for halide ions.

n the test to distinguish halide ions, the reagents commonly used are----------------A. AgNO3(aq) and HNO3(aq)B. BaCl2(aq) and HCl(aq)C. AgNO3(aq) and NH3(aq)D. AgNO3(aq) and BaCl2(aq)

Silver nitrate solution and dilute nitric acid can be used to test for halide ions. What will be produced if halide ions are present?