Question

give an examle that show that rearrangement of atoms take place in chemical reaction​

Answer 1

Answer:

In general straight-chain alkanes, are converted to branched isomers by heating in the presence of a catalyst. Examples include isomerisation of n-butane to isobutane and pentane to isopentane. Highly branched alkanes have favorable combustion characteristics for internal combustion engines.

plz mark me as brainliest plz

Answer 2

Answer:

when chemical reactions occurs the atoms are arranged and the reaction is accompained by an energy change as a new product are generated for example the chemical reaction between Sodium and water gives out sodium hydroxide and hydrogen