what chemical is table salt

Best answer

Sodium chloride, NaCl

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This mineral is comprised primarily of sodium chloride (NaCl). Table salt is actually a refined salt containing 95 to 99 percent of sodium chloride. In its natural form, table salt is crystalline and is known as rock salt or halite.

Table salt is one of the most common household chemicals. Table salt is 97% to 99% sodium chloride, NaCl. Pure sodium chloride is an ionic crystal solid. However, other compounds are present in table salt, depending on its source or additives that may be included before packaging.

Natural salt already contains a variety of chemicals. When it is processed into table salt, it may also contain additives. One of the most common additives is iodine in the form of potassium iodide, sodium iodide, or sodium iodate. Iodized salt may also contain dextrose (a sugar) to stabilize the iodine.

Table salt is a product of the chemical reaction between hydrochloric acid and sodium hydroxide. This reaction is written as follows: HCl + NaOH 鈫?NaCl + H 2 O Table salt is insoluble in hydrochloric acid and very slightly soluble in ammonia. It only takes 2.6 milliliters of boiling water…