Question

differentiate between 1. precipitation and neutralization reaction
2. combination and decomposition reaction​

Answer 1

Answer:

1:Neutralisation reactions is a chemical double decomposition reaction in which H+ ions of an acid reacts with OH- ions of a base to form salt and water. In this reaction the the products formed are soluble. Whereas during precipitation, The solid particles, (precipitate) is formed

2:In a combination reaction, two or more reactants combine to form a single product whereas in a decomposition reaction, a single reactant breaks into two or more products as a result of several different procedures, which we will discuss in another difference

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answer