Question

ছদ্ম এর আনবিক বিক্রিয়ার উদাহরন লিখ |pt তড়িৎদ্বার ব্যবহার করে লঘু H2SO4 এর তড়িৎ বিশ্লেষণে ক্যাথোডে কী উৎপন্ন হবে ?​

Answer 1

Answer:

When two hydrogens and an oxygen share electrons via covalent bonds, a water molecule is formed. An example of a simple chemical reaction is the breaking down of hydrogen peroxide molecules, each of which consists of two hydrogen atoms bonded to two oxygen atoms (H2O2).

The H + ions are attracted to the cathode and the two negative ions are attracted to the anode but it is the OH - ion which loses electrons. Colourless gases are produced at each electrode. The volume of hydrogen produced at the cathode is twice the volume of oxygen produced at the anode.