CLB Hóa học vui Hóa Học Tiếng Anh- Tuần 3/Tháng 11

[Kuroko - chan]

Câu hỏi 3:

a group of atoms responsible for the characteristic reactions of a particular compound.

 

[Đặng Quốc Khánh 10CA1]

nhầm (.
The functional group is defined as an atom or group of atoms joined in a specific manner, which gives the chemical properties of the organic compound and are the centers for chemical reactivity.

Bố tại hạ đâu ạ?

 

[Dương Nhạt Nhẽo]

Câu hỏi 3:

In organic chemistry, functional groups are specific substituents or moieties within molecules that are responsible for the characteristic chemical reactions of those molecules. The same functional group will undergo the same or similar chemical reaction(s) regardless of the size of the molecule it is a part of.

 

[Nguyễn Thị Ngọc Bảo]

Đáp án Q3
A functional group is an atom or group of atoms in a compound that determines ít chemical properties marl a most cases is one of the sites of its chemical reactions
Tiếp tục đến với Q4 nhé mọi người.

 

[Huỳnh Thanh Trúc]

Đáp án Q3
A functional group is an atom or group of atoms in a compound that determines ít chemical properties marl a most cases is one of the sites of its chemical reactions
Tiếp tục đến với Q4 nhé mọi người.

Functional Groups in Organic Compounds. Functional groups are important inchemistry because they are the portion of a molecule that is capable of characteristic reactions. They, therefore, determine the properties and chemistry of many organic compounds. ... Adding a COOH group to form butanoic acid raises it even more.

 

[Đặng Quốc Khánh 10CA1]

this allows for systematic prediction of chemical reactions and behavior of chemical compounds and design of chemical syntheses. Furthermore, the reactivity of a functional group can be modified by other functional groups nearby. In organic synthesis, functional group interconversion is one of the basic types of transformations.

 

[Tử Bàn]

Each type of organic molecule has its own specific type offunctional group. Functional groups in biological molecules play an important role in the formation of molecules like DNA, proteins, carbohydrates, and lipids. Functional groups include: hydroxyl, methyl, carbonyl, carboxyl, amino, phosphate, and sulfhydryl.

 

[Miracle Twilight]

Đáp án Q3
A functional group is an atom or group of atoms in a compound that determines ít chemical properties marl a most cases is one of the sites of its chemical reactions
Tiếp tục đến với Q4 nhé mọi người.

Functional groups are important in chemistry because they are the portion of a molecule that is capable of characteristic reactions. They, therefore, determine the properties and chemistry of many organic compounds.

 

[Tử Bàn]

ngay cạnh đây này

 

[Tư Âm Diệp Ẩn]

Đáp án câu 4: Organic compounds, while large in number, are classified into a relatively small number of categories whose properties are defined by their functional groups. Common functional groups are the double bond, hydroxyl, and amine
Q5 lên sàn đây:

 

[Dương Nhạt Nhẽo]

Đáp án Q3
A functional group is an atom or group of atoms in a compound that determines ít chemical properties marl a most cases is one of the sites of its chemical reactions
Tiếp tục đến với Q4 nhé mọi người.

Each type of organic molecule has its own specific type offunctional group. Functional groups in biological molecules play an important role in the formation of molecules like DNA, proteins, carbohydrates, and lipids. Functional groups include: hydroxyl, methyl, carbonyl, carboxyl, amino, phosphate, and sulfhydryl.

 

[namnam06]

In structural models depicting functional groups, a common convention is using a capital R to represent the rest, or remainder, of a molecule. R often represents a simple hydrocarbon chain, but can represent more complex organic arrangements when they are not relevant to the topic of discussion. As a general rule, the dash in R― indicates a single covalent bond between the functional group and a carbon atom located in the remainder of the molecule.

 

[Huỳnh Thanh Trúc]

Đáp án câu 4: Organic compounds, while large in number, are classified into a relatively small number of categories whose properties are defined by their functional groups. Common functional groups are the double bond, hydroxyl, and amine
Q5 lên sàn đây:

Each type of organic molecule has its own specific type offunctional group. Functional groups in biological molecules play an important role in the formation of molecules like DNA, proteins, carbohydrates, and lipids. Functional groups include: hydroxyl, methyl, carbonyl, carboxyl, amino, phosphate, and sulfhydryl.

 

[Đỗ Anh Thái]

9h tổ chức ko dc sao hả băng dao

 

[Dương Nhạt Nhẽo]

Đáp án câu 4: Organic compounds, while large in number, are classified into a relatively small number of categories whose properties are defined by their functional groups. Common functional groups are the double bond, hydroxyl, and amine
Q5 lên sàn đây:

In structural models depicting functional groups, a common convention is using a capital R to represent the rest, or remainder, of a molecule. R often represents a simple hydrocarbon chain, but can represent more complex organic arrangements when they are not relevant to the topic of discussion. As a general rule, the dash in R― indicates a single covalent bond between the functional group and a carbon atom located in the remainder of the molecule.

 

[Tư Âm Diệp Ẩn]

9h tổ chức ko dc sao hả băng dao

ko được, bây giờ đang sinh hoạt rồi

 

[Miracle Twilight]

Đáp án câu 4: Organic compounds, while large in number, are classified into a relatively small number of categories whose properties are defined by their functional groups. Common functional groups are the double bond, hydroxyl, and amine
Q5 lên sàn đây:

In structural models depicting functional groups, a common convention is using a capital R to represent the rest, or remainder, of a molecule. R often represents a simple hydrocarbon chain, but can represent more complex organic arrangements when they are not relevant to the topic of discussion. As a general rule, the dash in R― indicates a single covalent bond between the functional group and a carbon atom located in the remainder of the molecule.

 

[Tư Âm Diệp Ẩn]

Đáp án câu 5:They are derived from a hydrocarbon by replacing one of its H atoms with a functional group. If the hydrocarbon is aliphatic, the rest of the molecule is an alkyl group, represented as R, and the molecule containing the functional group may be represented as RG. If the hydrocarbon is aromatic, the rest of the molecule is an aryl group, represented as Ar, and we abbreviate the whole molecule by ArG
Q6:

 

[Dương Nhạt Nhẽo]

Đáp án câu 5:They are derived from a hydrocarbon by replacing one of its H atoms with a functional group. If the hydrocarbon is aliphatic, the rest of the molecule is an alkyl group, represented as R, and the molecule containing the functional group may be represented as RG. If the hydrocarbon is aromatic, the rest of the molecule is an aryl group, represented as Ar, and we abbreviate the whole molecule by ArG
Q6:

??????????????? 5 phút trôi qua

 

[The Joker]

Đáp án câu 5:They are derived from a hydrocarbon by replacing one of its H atoms with a functional group. If the hydrocarbon is aliphatic, the rest of the molecule is an alkyl group, represented as R, and the molecule containing the functional group may be represented as RG. If the hydrocarbon is aromatic, the rest of the molecule is an aryl group, represented as Ar, and we abbreviate the whole molecule by ArG
Q6:

(III) nha Em đoán vậy