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Mention three ways by which usual chemical reaction can be made more informative |
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Answer» 1) The chemical EQUATION can be made more informative by mentioning the PHYSICAL states of the reactants as well as products . 2) if a gas is liberated in the product, then it is represented by an UPWARD directing Arrow and if the product FORMED is in the form of a precipitate, it is represented as a downward directing arrow |
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