Want to learn chemistry?Take it, high school chemistry knowledge list (compulsory one)

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1 How to prepare the iron hydroxide glue system? The essential characteristics of the colloid? Common colloids: soy milk, rare milk, egg white, fog.

2 calcium and oxygen? Calcium oxide and water? Calcium hydroxide and sulfuric acid?

3 Carbon dioxide enters clarified lime water? Sodium oxide and water? Sodium carbonate and calcium hydroxide?

4 Electrolytic sodium chloride water solution?

5 Copper and oxygen heating? Copper oxide and sulfuric acid? Copper sulfate and sodium hydroxide? Copper sulfate and iron? 6 Calcium carbonate decomposition? Calcium hydroxide and hydrochloric acid?

7 electrolyte? (Acid, alkali, most salt, metal oxide, water)

8 non -electrolyte? (Ammonia and hydrochloric acid are not electrolytes, nor non -electrolyte, ammonia, carbon dioxide, sulfur dioxide, ethanol, and sucrose are non -electrolyte)

9 What is ionization? Ionization of sodium bicarbonate? Ionization of sodium sulfate?

10 ion reaction? Ionic square writing (writing and deletion, which can be disassembled and which can be disassembled?)

11 Which ions cannot coexist in large quantities? (Demonstrate, slightly soluble objects; generate gas; ions that generate water or other indifferent substances; ions that can be oxidized and restored;

12 oxidation reaction? What is oxidant? What is a reducing agent? Writing of the reaction equation. (1. Let the price rise and fall, wait; Single bridge?

13 Sodium and water reaction? What do the five features explain?

14 Sodium and oxygen heating? Does sodium and oxygen be heated? Sodium oxide and water reactions? Sodium oxide and water reactions (two steps)? Sodium oxide and carbon dioxide? Sodium oxide and carbon dioxide reactions? Sodium oxide and hydrochloric acid reaction? Sodium oxide and hydrochloric acid? Sodium peroxide and calcium peroxide can be used for support.

15 Sodium bicarbonate heating decomposition?

16 Houde Bangs Joint Alkali Method Chemical Formula? What is the flames of sodium, potassium, copper?

17 physical properties of chlorine?

18 chlorine and sodium reactions? Heating chlorine gas and iron? Heat the chlorine gas and copper? Lifting chlorine gas and hydrogen? Reaction between chlorine gas and water? The composition of chlorine? The strong oxidation properties of the hypochloride fade the non -color dye and the non -colored organic color.

19 times to decompose? The ionic equation type of bleaching liquid? The main component of the bleaching powder? What is the principle of role?

20 Laboratory method of chlorine gas? The test of chloride ion? The test of sulfate root ions? Potassium permanganate and hydrochloride take chlorine ion equations?

21 Iron and water vapor reactions? Iron and sulfur heating? Iron and chloride ion equations? Film oxide was dissolved in ionic equations by hydrochloric acid? Three -iron dioxide and aluminum? Rail -sulfate and sodium hydroxide reactions and phenomena? Iron chloride and sodium hydroxide reaction?

22 Triomaletest iron ion and iodine ion reaction? Two -valent iron ion and chlorine reaction? Under acidic conditions, binary iron and hydrogen peroxide reaction? Diodes and acid potassium permanganate solution reaction? Tripidal iron ion and sulfur ion reaction?

23 The amount of material? Avgardro's law? Material quantity calculation formula?

24 Moore quality and calculation formula? Gas Moore volume and calculation formula? The quantitative concentration and calculation formula of the material?

25 The solution with a quantitative concentration of a certain material? Dilute the law?

26 What is the converting formula of the quantity concentration and mass score of material? Seeking the quality of Moore (using gas Moore to solve the quality of Moore by using gas; use relative density to find Moore quality)?

27 Aluminum triangle is written? Aluminum and sodium hydroxide solution react to generate hydrogen? Alumina and sodium hydroxide reactions?

28 What is the application of the quantity in the chemical equation calculation?

29 Quality Number = Proton+neutrons, the nuclear electronic discharge diagram of the first 20 element atoms? Simple ions (such as chloride, sodium ion) electronic discharge diagram?

Atomic order = nuclear yield number = number of proton = nuclear electrical number.

How many cycles and ethnic groups are there in the 30 cycle table? What family is from left to right? From top to bottom. Each cycle, contains the number of elements separately?

31 What is nuclein? What is the same size? Elemental cycle law (from top to bottom in the cycle table, from right to left, the law of transition? From bottom to top, from left to right elemental nature of the nature of the element.)

32 The replacement reaction of the halogen single quality?

33 Chemical keys? What is ion key? Write electronic formula: sodium chloride, sodium oxide, ammonia, chloride ions, sulfur ions, calcium oxide, potassium chloride, sodium hydroxide.

34 Covalent keys? Co -price compound? Ionic compound? Write electronic formula: hydrogen, oxygen, nitrogen, hydrogen chloride, carbon dioxide, water, hydrogen peroxide, methane, tetrachloride electronic formula.

35 polar key? Non -polar key? Chemical keys? Use electronic formula to represent the formation of magnesium chloride. Use electronic formula to represent carbon dioxide formation process.

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