(a) The addition of oxygen to a substance is called ......... whereas removal of oxygen is called.........
(b) The addition of hydrogen to a substance is called ......... whereas removal of hydrogen is called.........
(c) Anti-oxidants are often added to fat containing foods to prevent ..........due to oxidation.
(b) The addition of hydrogen to a substance is called “reduction” whereas removal of hydrogen is called “oxidation”.
(c)Anti-oxidants are often added to fat containing foods to prevent “rancidity” due to oxidation.