Sodium hydroxide (NaOH) is an inorganic compound of great use in industries, as it is used in the manufacture of soap, detergents, papers, and textiles.
<u>Salt is produced with Sodium chloride (NaCl)</u>, and the chemical mostly used to <u>clean steel is Hydrochloric acid (HCl)</u>. <u>Hydrogen is generated from fossil fuels</u>.
