Oxidation is the process of?
...Oxidation is the process of?
gain of electrons
loss of electrons
gain of hydrogen
loss of oxygen
addition of an electropositive element to a substance
Correct answer is B
Oxidation is the loss of electrons or an increase in the oxidation state of a chemical or atoms within it.
How many neutrons are present in atom with mass number and atomic number 37 and 17 respectively? ...
A gas that will turn orange potassium heptaoxodichromate (lV) solution to clear green is? ...
Hydrogenation may be effected by...
Which of the following compounds and elements would sublime on exposure to the atmosphere? ...
The pH of a solution obtained by mixing 100cm3 of a 0.2M solution of NaOH is?...
The main function of limestone in the blast furnance is to ...
Potassium tetraoxomanganate (VII) is often added to impure water to? ...