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Give reasons why formula of magnesium chloride is MGCL2 but that of magnesium oxide is MGO?
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Give reasons why formula of magnesium chloride is MGCL2 but that of ma...
Magnesium Chloride=MgCl2(Where Mg stands for Magnesium and Cl2 stands for Chloride)..
Magnesium Oxides=MgO(In this,Mg stands for Magnesium and O stands for Oxide)...
Magnesium Oxides=MgO(In this,Mg stands for Magnesium and O stands for Oxide)...
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Give reasons why formula of magnesium chloride is MGCL2 but that of ma...
Reasons for Formula Differences:
Valency of Chlorine and Oxygen:
Stoichiometry Considerations:
In conclusion, the different formulas of magnesium chloride (MgCl2) and magnesium oxide (MgO) are a result of the charges and valencies of the elements involved, as well as stoichiometry considerations in forming stable compounds.
- Charge of Magnesium: Magnesium is a group 2 element with a +2 charge. In magnesium chloride, each chloride ion has a -1 charge, so two chloride ions are needed to balance the +2 charge of magnesium. This results in the formula MgCl2.
- Charge of Oxygen: Oxygen typically has a -2 charge. In magnesium oxide, the +2 charge of magnesium is balanced by the -2 charge of one oxygen ion. Therefore, only one oxygen ion is needed to form magnesium oxide, resulting in the formula MgO.
Valency of Chlorine and Oxygen:
- Chlorine: Chlorine is a halogen with a valency of -1. In magnesium chloride, two chloride ions are needed to balance the +2 charge of magnesium.
- Oxygen: Oxygen has a valency of -2. In magnesium oxide, only one oxygen ion is needed to balance the +2 charge of magnesium.
Stoichiometry Considerations:
- Magnesium Chloride: In magnesium chloride, the ratio of magnesium ions to chloride ions is 1:2, reflecting the charges of the ions involved.
- Magnesium Oxide: In magnesium oxide, the ratio of magnesium ions to oxygen ions is 1:1, again reflecting the charges of the ions involved.
In conclusion, the different formulas of magnesium chloride (MgCl2) and magnesium oxide (MgO) are a result of the charges and valencies of the elements involved, as well as stoichiometry considerations in forming stable compounds.
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Give reasons why formula of magnesium chloride is MGCL2 but that of magnesium oxide is MGO?
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Give reasons why formula of magnesium chloride is MGCL2 but that of magnesium oxide is MGO? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Give reasons why formula of magnesium chloride is MGCL2 but that of magnesium oxide is MGO? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Give reasons why formula of magnesium chloride is MGCL2 but that of magnesium oxide is MGO?.
Give reasons why formula of magnesium chloride is MGCL2 but that of magnesium oxide is MGO? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Give reasons why formula of magnesium chloride is MGCL2 but that of magnesium oxide is MGO? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Give reasons why formula of magnesium chloride is MGCL2 but that of magnesium oxide is MGO?.
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