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Fill in the following blanks with suitable words : (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 |
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Answer» (a) Oxidation; reduction. (b) Reduction; oxidation. (c) Rancidity. |
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