Question

Видишь эти формулы? Na CI , O2 , H2SO4 , K , HCI , CuSO4 , Fe , H2O , HNO3 , C , CO2 , C6H10O5 . Отдели эти формулы на : -простые и сложные вещества -органические вещества -кислоты -соли .

Answer 1

Простые -
О2, К, Fe,C.
Сложные-
Nacl, Hoh,Co2, Hcl
кислоты -
H2So4, Hno3.
Соли -
Cuso4, C6H10O5.

Answer 2

NaCl,CuSo4-соли H2so4,HCL,НNO3,Kислоты C6h10O5- органического вещество Остальное-это простые и сложные вещества

Answer 3

Classification of Chemical Formulas

Sure, I can help with that! Let's classify the given chemical formulas into different categories.

Simple and Compound Substances: - Simple Substances: These are substances that are made up of only one type of atom. For example, O2 (oxygen) and Na (sodium) are simple substances. - Compound Substances: These are substances that are made up of two or more different types of atoms chemically bonded together. For example, H2O (water) and CuSO4 (copper(II) sulfate) are compound substances.

Organic Compounds: - Organic Compounds: These are compounds that contain carbon, usually bonded to hydrogen. For example, C6H10O5 is an organic compound.

Acids: - Acids: Acids are compounds that donate a hydrogen ion (H+) to another compound. For example, H2SO4 (sulfuric acid) and HNO3 (nitric acid) are acids.

Salts: - Salts: Salts are compounds formed by the reaction of an acid with a base, where the hydrogen ion of the acid is replaced by a metal ion or another positive ion. For example, NaCl (sodium chloride) and CuSO4 (copper(II) sulfate) are salts.

I hope this helps! If you have any more questions about chemistry or anything else, feel free to ask.