Give the name of these formulas CO2 CO Na2CO3 NaHCO3 CaCO3 Si O2 Na2SIo3

| February 28, 2021 | education

CO₂ – carbon dioxide or carbon dioxide (also carbon dioxide, carbon dioxide, carbon monoxide (IV), carbonic anhydride) – a colorless gas (under normal conditions), almost odorless (in high concentrations with a sour “soda” smell).

CO – carbon monoxide (carbon monoxide, carbon monoxide, carbon monoxide (II)) – colorless, extremely toxic gas, tasteless and odorless, lighter than air (under normal conditions).

Na₂CO₃ – sodium carbonate (other names – soda ash) – a chemical compound, sodium salt of carbonic acid.

NaHCO₃ – sodium bicarbonate (other names: baking soda, baking soda, sodium bicarbonate, sodium bicarbonate) – acidic salt of carbonic acid and sodium.

CaCO₃ – calcium carbonate (calcium carbonate) – an inorganic chemical compound, a salt of carbonic acid and calcium.

Si is silicon. Non-metal, the second most common chemical element in the earth’s crust.

O2 – oxygen – a reactive non-metal, is the lightest element of the chalcogen group.

Na₂SiO₃ – sodium metasilicate – inorganic compound, salt of sodium alkali metal and metasilicic acid.



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