Dung dịch axit clohiđric không tác dụng được với kim loại nào dưới đây

Kim loại nào không tác dụng được với axit clohidric

A.

Zn

B.

Mg

C.

Cu

D.

Al

Đáp án và lời giải

Đáp án:C

Lời giải:Kim loại đứng sau H không phản ứng với HCl

Câu hỏi thuộc đề thi sau. Bạn có muốn thi thử?

Trắc nghiệm Hóa học lớp 8 - Hiđro - Nước - Đề số 1

Làm bài

Chia sẻ

Một số câu hỏi khác cùng bài thi.

• Dung dịch axit làm quỳ tím hóa màu gì?

• Hỗn hợp khí hidro và oxi cho nổ mạnh nhất ở tỉ lệ nào

• Dãy nào sau đây gồm toàn các bazơ

• Khi thu khí hidro bằng cách đẩy không khí ống nghiệm phải để úp vì:

• Khí Hidro là khí

• Hòa tan hết 13 gam kẽm vào dung dịch HCl, thể tích khí hiđrô thu được ở đktc là

• Kim loại nào không tác dụng được với axit clohidric

• Các phản ứng sau phản ứng nào là phản ứng hóa hợp

• khí hidro cháy trong không khí hoặc trong bình khí oxi sẽ có màu gì?

Một số câu hỏi khác có thể bạn quan tâm.

• Tìm hệ số của

  trong khai triển
  .

• Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions:

  Baseball evolved from a number of different ball-and stick games [paddle ball, trap ball, one-old-cat, rounders, and town ball] originating in England. As early as the American Revolution,it was noted that troops played “baseball” in their free time. In 1845 Alexander Cartwright formalized the New York Knickerbockers version of the game: a diamondshaped infield, with bases ninety feet apart, three strikers – you’re – out, batter out on a caught ball, three outs perinning, a nine man team. “The New York Game” spread rapidly, replacing earlier localized forms. From its beginnings, baseball was seen as a way of satisfying the recreational needs of an increasingly urban – industrial society. At its inception it was it was played by and for gentlemen.A club might consist of 40 members. The president would appoint two captains who would choose teams from among the members. Games were played on Monday and Thursday afternoons, with the losers often providing a lavish evening’s entertainments for the winners. During the 1850 - 70 period the game was changing, however, with increasing commercialism [charging admission], under – the – table payments to exceptional to players, and gambling on the outcome of games. By 1868 it was said that a club would have their regular professional ten, an amateur first - nine, and their "muffins" [the gently duffers who once ran the game]. Beginning with the first openly all – salaried team [Cincinnati’s Red Stocking Club] in 1869, the 1870 - 1890 period saw the complete professionalization of baseball, including formation of the National Association of Professional baseball players in 1871. The National League of Professional Baseball Clubs was formed in 1876, run by business-minded invertors in joint-stock company clubs. The 1880s has been called Major League Baseball’s “Golden Age”. Profits soared, player’s salaries rose somewhat, a season of 84 games became one of 132, a weekly periodical “The sporting News” came into being, wooden stadiums with double-deck stands replaced open fields, and the standard refreshment became hot dogs, soda pop and peanuts. In 1900 the Western League based in the growing cities of the Mid-west proclaimed itself the American League.

  Question 17:According to the second paragraph, all of the following are true except ______

• Đội văn nghệ của nhà trường gồm

  học sinh lớp 12A,
  học sinh lớp 12B và
  học sinh lớp 12C.Chọn ngẫu nhiên
  học sinh từ đội văn nghệ để biễu diễn trong lễ bế giảng. Hỏi có bao nhiêu cách chọn sao cho lớp nào cũng có học sinh được chọn?

• Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions:

  Baseball evolved from a number of different ball-and stick games [paddle ball, trap ball, one-old-cat, rounders, and town ball] originating in England. As early as the American Revolution,it was noted that troops played “baseball” in their free time. In 1845 Alexander Cartwright formalized the New York Knickerbockers version of the game: a diamondshaped infield, with bases ninety feet apart, three strikers – you’re – out, batter out on a caught ball, three outs perinning, a nine man team. “The New York Game” spread rapidly, replacing earlier localized forms. From its beginnings, baseball was seen as a way of satisfying the recreational needs of an increasingly urban – industrial society. At its inception it was it was played by and for gentlemen.A club might consist of 40 members. The president would appoint two captains who would choose teams from among the members. Games were played on Monday and Thursday afternoons, with the losers often providing a lavish evening’s entertainments for the winners. During the 1850 - 70 period the game was changing, however, with increasing commercialism [charging admission], under – the – table payments to exceptional to players, and gambling on the outcome of games. By 1868 it was said that a club would have their regular professional ten, an amateur first - nine, and their "muffins" [the gently duffers who once ran the game]. Beginning with the first openly all – salaried team [Cincinnati’s Red Stocking Club] in 1869, the 1870 - 1890 period saw the complete professionalization of baseball, including formation of the National Association of Professional baseball players in 1871. The National League of Professional Baseball Clubs was formed in 1876, run by business-minded invertors in joint-stock company clubs. The 1880s has been called Major League Baseball’s “Golden Age”. Profits soared, player’s salaries rose somewhat, a season of 84 games became one of 132, a weekly periodical “The sporting News” came into being, wooden stadiums with double-deck stands replaced open fields, and the standard refreshment became hot dogs, soda pop and peanuts. In 1900 the Western League based in the growing cities of the Mid-west proclaimed itself the American League.

  Question20:The word “lavish“ in line 11 is closest in meaning to ________

• Tìm số hạng không chứa

  trong khai triển nhị thức Newton
  ,
  .

• Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions:

  Cooperation is the common endeavor of two more people to perform a task of reach a jointly cherished goad. Like competition and conflict, there are different forms of cooperation, based on group organization and attitudes. In the first form, known as primary cooperation, group and individuals fuse. The group contains nearly all of each individual’s life. The rewards of the group’s work are share with each number. There is an interlocking identity of individual, group, and task performed. Means and goals become one, for cooperation itself is valued. While primary cooperation is most often characteristic of preliterate societies, secondary cooperation is characteristic of many modern societies. In secondary cooperation, individuals devote only part of their lives to the group. Cooperation itself is not a value. Most member of the group fell loyalty, but the welfare of the group is not the first consideration. Members perform tasks so that they can separately enjoy the fruits of their cooperation in the form of salary, prestige, or power. Business offices and professional athletic teams are example of secondary cooperation. In the third type, called tertiary cooperation or accommodation, latent conflict underlies the share work. The attitudes of the cooperation parties are purely opportunistic; the organization is loose and fragile. Accommodation involve common means cease to aid achieve antagonistic goals; it breaks when the common means cease to aid each party in reaching its goals. This is not, strictly speaking, cooperation at all, and hence the somewhat contradictory term antagonistic cooperation is sometimes used for this relationship.

  Question: Which of the following is NOT given as a name for the third type of cooperation?

• Tính tổng các hệ số trong khai triển

  .

• Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions:

  Cooperation is the common endeavor of two more people to perform a task of reach a jointly cherished goad. Like competition and conflict, there are different forms of cooperation, based on group organization and attitudes. In the first form, known as primary cooperation, group and individuals fuse. The group contains nearly all of each individual’s life. The rewards of the group’s work are share with each number. There is an interlocking identity of individual, group, and task performed. Means and goals become one, for cooperation itself is valued. While primary cooperation is most often characteristic of preliterate societies, secondary cooperation is characteristic of many modern societies. In secondary cooperation, individuals devote only part of their lives to the group. Cooperation itself is not a value. Most member of the group fell loyalty, but the welfare of the group is not the first consideration. Members perform tasks so that they can separately enjoy the fruits of their cooperation in the form of salary, prestige, or power. Business offices and professional athletic teams are example of secondary cooperation. In the third type, called tertiary cooperation or accommodation, latent conflict underlies the share work. The attitudes of the cooperation parties are purely opportunistic; the organization is loose and fragile. Accommodation involve common means cease to aid achieve antagonistic goals; it breaks when the common means cease to aid each party in reaching its goals. This is not, strictly speaking, cooperation at all, and hence the somewhat contradictory term antagonistic cooperation is sometimes used for this relationship.

  Question: Which of the following is an example of the third form of cooperation as it is defined in the _________ paragraph?

• Số cách chọn

  học sinh từ
  học sinh là:

• Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions:

  It is commonly believed that school is where people go to get an education. Nevertheless, it has been said that today children interrupt their education to go to school.The difference between schooling and education implied by this remark is important. Education is much more open-ended and all-inclusive than schooling. Education knows no limits. It can take place anywhere, whether in the shower or on the job, whether in the kitchen or on a tractor. It includes both the formal learning that takes place in school and the whole universe of informal learning. The agent [doer] of education can vary from respected grandparents to the people arguing about politics on the radio, from a child to a famous scientist. Whereas schooling has a certain predictability, education quite often produces surprises. A chance conversation with a stranger may lead a person to discover how little is known of other religions. People receive education from infancy on. Education, then, is a very broad, inclusive term; it is a lifelong process, a process that starts long before the start of school, and one that should be a necessary part of one’s entirelife. Schooling, on the other hand, is a specific, formalized process, whose general pattern varies little from one setting to the next. Throughout a country, children arrive at school at about the same time, take the assigned seats, are taught by an adult, use similar textbooks, do homework, take exams, and so on. The pieces of reality that are to be learned, whether they are the alphabet or an understandingof the workings of governments, have been limited by the subjects being taught. For example, high school students know that they are not likely to find out in their classes the truth about political problems in their society or what the newest filmmakers are experimenting with. There are clear and undoubted conditions surrounding the formalized process of schooling.

  Question23: According to the passage, the doers of education are________.