Today I right about the chemistry experiment which is very easy and related to Our daily life because we known that chemistry is the subject of daily routine chemistry has great influence on our daily life starting from our cloths to our food and home chemistry plays a vital role in the development of mankind.                                                                                                                                         first we need the aluminium the inside covering material of smoking packet.then we sodium hydroxide the chemical formula of this sodium hydroxide is NaOH . put this NaOH on aluminium foil them add few drops of water to it . then reaction starts quickly it is exothermic in nature and exothermic reaction are those reaction which releases the energy.                                                                                                                                                                           after the completion of reaction the aluminium foil is eliminated because of strong action of of sodium because it quickly evolved the hydrogen gas.make sure the reaction must be performed under the proper conditions and LAB work must be documented.