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Replacement (or displacement) in Chemistry is when a molecule or atom is replaced by a more reactive molecule or atom, within a compound. This is most commonly seen in the halogens (group 7 elements).
For example, if you react potassium chloride with fluorine, you get potassium fluoride and chlorine:
KCl + F --> KF + Cl
Fluorine is more reactive than chlorine, and so it displaces/replaces chlorine in the potassium compound.
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Who discovered double replacement?
The concept of double replacement reactions in chemistry was first proposed by the German chemist Jacob Berzelius in the early 19th century. This type of reaction involves the exchange of ions between two compounds to form new compounds.
In what environment do many single-replacement reactions commonly occur?
Many single-replacement reactions commonly occur in aqueous solutions, such as in chemistry labs or industrial processes. These reactions involve an element or ion replacing another element in a compound and are often driven by the differences in reactivity between the elements involved.
What are the differences between elimination and substitution reactions in organic chemistry?
In organic chemistry, elimination reactions involve the removal of atoms or groups from a molecule to form a double bond or a new functional group. Substitution reactions, on the other hand, involve the replacement of an atom or group in a molecule with another atom or group.
What are the five major branches of chemistry?
there are five branches: inorganic, organic, analytical, physical, and biochemistry. they could be further broken down into sub-branches such as organometallic chemistry, physical organic chemistry, electroanalytical chemistry, and so on and so forth.
How do you spell chemistry?
Chemistry
Use the word chemistry in a sentence?
chemistry is very important. chemistry is different from bio chemistry .
What are the sub-branches under chemistry?
there are many branches of chemistry. Organic chemistry is the study of chemistry of life. Inorganic chemistry is the study of inorganic compounds. Analytical chemistry is the study of the chemistry of matter. Physical chemistry is the study of chemistry applying physics. Biochemistry Radiochemistry Photochemistry Cosmochemistry Hydrochemistry Electrochemistry Clinical chemistry Neurochemistry Forensic chemistry Macromolecular chemistry etc.
Discuse the 5 major branche of chemistry?
Analytical Chemistry Biochemistry Inorganic Chemistry Organic Chemistry Physical Chemistry
Is inorganic and general chemistry the same?
Inorganic chemistry is a branch of chemistry that focuses on the properties and behavior of inorganic compounds, while general chemistry covers all basic principles and concepts of chemistry, including inorganic chemistry. General chemistry is a broader discipline that encompasses various branches of chemistry, including inorganic chemistry.
Which chemistry focuses on composition of matter?
Analytical Chemistry is the study of composition of matter. It is the branch of chemistry that deals with properties of materials and analysis of them with the help of tools.
How many branche of chemistry?
Examples: biochemistry, inorganic chemistry, organic chemistry, photochemistry, radiochemistry, agrochemistry, cosmochemistry, macromolecular chemistry, analytical chemistry, electrochemistry, colloid chemistry, clinical chemistry, immunochemistry etc.
What has the author Nivaldo J Tro written?
Nivaldo J. Tro has written: 'Principles of chemistry' -- subject(s): Physical and theoretical Chemistry 'Introductory Chemistry and CW+ GradeTracker Access Card Package' 'Chemistry in focus' -- subject(s): Textbooks, Chemistry 'Chemistry' -- subject(s): Textbooks, Physical and theoretical Chemistry 'Introductory chemistry' -- subject(s): Chemistry 'Introductory Chemistry' -- subject(s): Chemistry 'Introductory Chemistry / Edition 4' 'Chemistry' -- subject(s): Textbooks, Physical and theoretical Chemistry 'Selected Solutions Manual Introductory Chemistry'
