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It is True, oxidation is associated with an increase in oxidation number.
An oxidation; reduction or redox reaction is a reaction that involves the transfer of electrons between chemical species (the atoms, ions, or molecules involved in the reaction). Redox reactions are all around us: the burning of fuels, the corrosion of metals, and even the processes of photosynthesis and cellular respiration involve oxidation and reduction. Oxidation states are typically represented by integers which may be positive, zero, or negative.
The term oxidation was first used by Antoine Lavoisier to signify the reaction of a substance with oxygen. Much later, it was realized that the substance, upon being oxidized, loses electrons, and the meaning was extended to include other reactions in which electrons are lost, regardless of whether oxygen was involved.
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Answer:
50
Explanation:
Productive vocabulary words refers to Vocabulary of an person as defined by the words he or she utilizes on a constant basis, as compared for those he or she may recognize when used by others. Productive knowledge of vocabulary is the capacity to use various aspects of word knowledge in writing and speech.
Children typically slowly continuously grow there productive vocabulary words and experiences a sprunt At around 18 months when they reach their 50 productive vocabulary words
