X là hợp chất hữu cơ có công thức phân từ C₅H₁₁O₂N (M_X = 117). Đun 17,55 gam X với dung dịch NaOH vừa đủ thu được 16,65 gam muối khan và chất hữu cơ Y, cho hơi Y qua CuO đun nóng thu được chất hữu cơ Z có khả năng tham gia phản ứng tráng bạc. Công thức cấu tạo của X là:

Chia sẻ

Một số câu hỏi khác có thể bạn quan tâm.

• Find a mistake in the four underlined parts of the sentence and correct it:

  The Asian Games, which also called the ASIAD, is a multi-sport event held every four years

  among athletes from all over Asia.

• Find a mistake in the four underlined parts of the sentence and correct it:

  The Asian Games is regulated by the Olympic Council of Asia under the supervise of the

  International Olympic Committee.

• Find a mistake in the four underlined parts of the sentence and correct it:

  Competitors which are entered by the National Olympic Committee to represent 

  their country.

• Find a mistake in the four underlined parts of the sentence and correct it:

  National anthems and flags accompanying the medal ceremonies, and tables showing the

  number of medals that won by each country are widely used.

• Find a mistake in the four underlined parts of the sentence and correct it:

  Guangzhou is also the second city in China hosting the Asian Games after Beijing in 1990.

• Find a mistake in the four underlined parts of the sentence and correct it:

  The 17^th Asian Games, officially known as the XVII ASIAD, is the largest sporting event in

  Asia governing by Olympic Council of Asia.

• Find a mistake in the four underlined parts of the sentence and correct it:

  When I was a student I described myself as book-worm because of I really love reading

  anything that caught my interest.

• Find a mistake in the four underlined parts of the sentence and correct it:

  I paint almost every day although sometimes I do not have so many time.

• Find a mistake in the four underlined parts of the sentence and correct it:

  All of us use energy every day, for transportation, cook, heating and cooling rooms,

  manufacturing, lighting, and entertainment.

• Find a mistake in the four underlined parts of the sentence and correct it:

  We rely on energy to make our lives comfortable, productive but also enjoyable.