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Preparation of chlorobenzene – Sandmeyer’s reaction

Chlorobenzene and bromobenzene can be prepared by treating bezenediazonium chloride with cuprous chloride or cuprous bromide. This reaction is also called Sandmeyer’s reaction.

What are the methods of preparation of Aldehydes and Ketones ?

What are the methods of preparation of Haloalkanes and haloarenes ?

What are the methods of preparation of Carboxylic Acids ?

Why isn’t water inflammable? It is made of flammable chemicals which are hydrogen and oxygen.

This is a best example to share when we talk about chemical change, that the products have totally different properties from that of the reactants , from which they are made. Now coming to the answer, Formation of water is a highly exothermic type of reaction and a lot of energy is lost at the

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What is the hybridisation of Cl2? Is it different from the hybridisation of F2 molecules?

Here you can see the hybridization of both is same , both of these two elements have seven electrons in outermost shell and below is the diagram showing the electrons filled in s-subshell and p-subshell . one orbital of s- subshell and three orbitals of p-subshell are used during hybridisation. So the type of hybridization

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Various separating methods

We come across the various kind of mixtures in our daily life that have different kind of components and sometimes we have to separate the components for our benefit and there comes the need of separation in our day to day life.  we do separation by using different kind of separating techniques. some techniques Are

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