27 Equivalent weight of MnO in acidic neutral and media are

Last updated: 7/4/2023

27 Equivalent weight of MnO in acidic neutral and media are in ratio of c 5 1 13 d 3 15 a 3 5 15 b 5 3 1 28 NH OCIN H CI On balancing the above equation in basic solution integral coefficient which of the following whole nu will be the coefficient of N H a 1 b 2 c 3 d 4 9 In an experiment 50 mL of 0 1 M solution of a metall reacted exactly with 25 mL of 0 1 M solution of so sulphite In the reaction SO 2 is oxidised to SO original oxidation number of the metal in the salt w what would be the new oxidation number of the me a 0 b 1 c 2 d 4 20 mL of x M HCl neutralises completely 10 mL c M NaHCO solution and a further 5 mL of 0 2 M Na solution to methyl orange end point The value of x a 0 167 M b 0 133 M c 0 15 M d 02 M