Question

chlorine is vital for safe drinking water and widely used in paper, textiles, dyes, medicines, plastics, and consumer goods. it primarily aids in sanitation, bleaching, and disinfection. additionally, it helps produce chlorates, chloroform, carbon tetrachloride, and extract bromine. in organic chemistry, it acts as an oxidizing agent and key substituent, enhancing compound properties like in synthetic rubber. use the information to answer the following multiple - choice question: which element helps to extract chlorine? sodium aluminum bromine magnesium

Explanation:

In the electrolysis of molten sodium chloride (NaCl), sodium ions are reduced at the cathode and chlorine gas is evolved at the anode. Sodium is involved in the process related to the extraction of chlorine in industrial - scale processes such as the chlor - alkali process.

Answer:

Sodium