The Ionization energy of Hydrogen is __________? April 15, 2025 by admin A. 10.54ev B. 12.54ev C. 13.6ev D. 17.56ev
The bond energy of Hydrogen molecule is__________? April 15, 2025 by admin A. 110Kcal/mol B. 106Kcal/mol C. 104Kcal/mol D. 150KJcal/mol
Which of the following is non spontaneous cell? April 15, 2025 by admin A. Electrolytic cell B. Galvanic cell C. Daniel cell D. Not
In electrolysis of NaCl the product obtained at cathode is_______. April 15, 2025 by admin A. Sodium ions B. Chloride ions C. Both D. Remain at the bottom of the cell
During electrolysis of Water, the product obtained at cathode is ___________? April 15, 2025 by admin A. Hydrogen Gas &Water B. Oxygen Gas &Water C. Only oxygen D. Only Water Aamir khan Hullio
The equation that represents the relationship of Faraday’s first law of electrolysis is _______? April 15, 2025 by admin A. Z=At B. w=ZAt C. w=Z/At D. Z= At/M
In Dry cell, cathode is made up of_______? April 15, 2025 by admin A. Zinc B. Carbon (Graphite) C. ZnCl² D. MnO²(Pyrolusite)
Marsh gas is _________? April 15, 2025 by admin A. Methane B. Ethane C. Hydrogen D. NitrogenMarsh gas, also known as swamp gas or bog…
Which one does not give borax bead test_________________? April 15, 2025 by admin A. Copper sulphate B. Barium sulphate C. Cobalt sulphate D. Nickel sulphate
