Question

Назовите вещества: 1) NaF 2) Cr(NO3)3 3) H2CO3 4) MgSO4 5) ALL3 6) CO3(PO4)2

Answer 1

1) Фторид Na, 2) нитрат Cr(3), 3) угольная кислота, 4) сульфат Mg, 5) не понимаю что написано, вы не ошиблись случаем? 6) тоже не понимаю

Answer 2

Chemical Compounds

1) NaF: - Sodium fluoride is a chemical compound with the formula NaF. It is an inorganic compound and a colorless solid. - Sodium fluoride is used in toothpaste and water fluoridation to prevent tooth decay. - It is also used in some pesticides and for various chemical processes.

2) Cr(NO3)3: - Chromium(III) nitrate, with the chemical formula Cr(NO3)3, is a violet solid. - It is used in the production of other chromium compounds and as a mordant in dyeing and printing textiles.

3) H2CO3: - Carbonic acid, with the chemical formula H2CO3, is a weak acid. - It is formed in small amounts when carbon dioxide is dissolved in water and plays a role in the transport of carbon dioxide in the blood.

4) MgSO4: - Magnesium sulfate, with the chemical formula MgSO4, is a chemical compound that is often encountered as the heptahydrate sulfate mineral epsomite (commonly known as Epsom salt). - It is used as a drying agent in organic synthesis, as a laxative, and in the treatment of pre-eclampsia and eclampsia.

5) AlI3: - Aluminum iodide, with the chemical formula AlI3, is a chemical compound of aluminum and iodine. - It is used as a catalyst in organic synthesis.

6) CO3(PO4)2: - This chemical formula does not correspond to a known compound. It seems to be a combination of the carbonate (CO3) and phosphate (PO4) ions, but as a whole, it does not represent a specific chemical compound.