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In a halogen displacement reaction, one halogen displaces another in a compound. Whether or not the reaction occurs depends on the reactivity of the halogens. The order of reactivity is the same as the order of the elements from top to bottom in the halogen group (group 7/VIIA), so fluorine is the most reactive and iodine is the least reactive halogen.
Example: Will the following single displacement (single replacement) reaction occur?
#Cl2 + 2NaBr --> Br2 + 2NaCl
Yes. The reaction will occur because Cl is above Br on the Periodic Table, so it is more reactive than Br so it will displace (replace) Br in the compound NaBr.
Example:
Will the reverse reaction take place?
Br2 + 2NaCl --> Cl2 + 2NaBr
No. Br is below Cl on the periodic table, so it cannot displace (replace) Cl from the NaCl compound.
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A single-displacement reaction and a double-displacement reaction are always redox reactions.?
Single displacement reaction and a double displacement reaction are redox reactions. apex- false
Are single displacement and double displacement reactions always redox reactions?
A single displacement reaction is always a redox reaction, buta double displacement reaction is not a redox reaction.
What is the chemical equation for the reaction of mg br2 and cl?
Is an excellent example of a series of random letters and numbers that somehow manage to fail utterly at being a question.
A reaction in which the atoms of one element replace the atoms of a second element in a compound is?
This is a single displacement reaction.
What actually happens when you mix water with Aluminium phosphide?
A double displacement chemical reaction happens generating Aluminium Hydroxide and Phosphine gas
What happens when you combine an active metal and a halogen?
you get a chemical reaction resulting in the formation of a salt
What happens if chlorine is added to fluoride?
A displacement reaction takes place
What element of chemical reaction happens when one element replaces another element in a compound?
Single-displacement reaction
A single-displacement reaction and a double-displacement reaction are always redox reactions.?
Single displacement reaction and a double displacement reaction are redox reactions. apex- false
Are single displacement and double displacement reactions always redox reactions?
A single displacement reaction is always a redox reaction, buta double displacement reaction is not a redox reaction.
What is the chemical equation for the reaction of mg br2 and cl?
Is an excellent example of a series of random letters and numbers that somehow manage to fail utterly at being a question.
What happens when ions in two compounds switch places?
A double replacement/displacement reaction occurs.
A reaction in which the atoms of one element replace the atoms of a second element in a compound is?
This is a single displacement reaction.
What are types of chemical reaction?
1 combination reaction. 2. displacement reaction. 3.decomposition reaction. 4.displacement reaction.
What types of chemical reaction?
1 combination reaction. 2. displacement reaction. 3.decomposition reaction. 4.displacement reaction.
What type of reaction happens when you bake a cake combustion single displacement double displacement synthesis or decomposition?
It is synthesis because new things are being produced
What type of chemical?
1 combination reaction. 2. displacement reaction. 3.decomposition reaction. 4.displacement reaction.
