(a)
Interpretation: To write the balanced chemical equation for the formation of
Concept Introduction: Main group elements are categorised as s-block and p-block elements. The s-block elements includes metals belonging to group
Ionic compounds are formed by the loss of electrons from the metal which are gained by the non metals. The metal gets positively charge and the non metal attains a negative charge thus forming cations and anions respectively. They do so to attain a noble gas configuration or to attain stability.
Here, by losing electrons metal M achieve the noble gas configuration. These electrons are gained by the non-metals X as shown below.
The metals of group
The stoichometric coefficents are multiplied with the compounds or species in the chemical equation to have equal number of atoms on both side of the equation. The equation is known as a balanced chemical equation if there are equal number of atoms of each element in both the product and reactant side.
For the naming of an ionic compound, the cation is always named first followed by the anion and the anion ends with the “-ide”.
(b)
Interpretation: The balanced chemical equation for the formation of
Concept introduction: Main group elements are categorised as s-block and p-block elements. The s-block elements includes metals belonging to group
Ionic compounds are formed by the loss of electrons from the metal which are gained by the non metals. The metal gets positively charge and the non metal attains a negative charge thus forming cations and anions respectively. They do so to attain a noble gas configuration or to attain stability.
Here, by losing electrons metal M achieve the noble gas configuration. These electrons are gained by the non-metals X as shown below.
The metals of group
The stoichometric coefficents are multiplied with the compounds or species in the chemical equation to have equal number of atoms on both side of the equation. The equation is known as a balanced chemical equation if there are equal number of atoms of each element in both the product and reactant side.
For the naming of an ionic compound, the cation is always named first followed by the anion and the anion ends with the “-ide”.
(c)
Interpretation: The balanced chemical equation for the formation of
Concept introduction: Main group elements are categorised as s-block and p-block elements. The s-block elements includes metals belonging to group
Ionic compounds are formed by the loss of electrons from the metal which are gained by the non metals. The metal gets positively charge and the non metal attains a negative charge thus forming cations and anions respectively. They do so to attain a noble gas configuration or to attain stability.
Here, by losing electrons metal M achieve the noble gas configuration. These electrons are gained by the non-metals X as shown below.
The metals of group
The stoichometric coefficents are multiplied with the compounds or species in the chemical equation to have equal number of atoms on both side of the equation. The equation is known as a balanced chemical equation if there are equal number of atoms of each element in both the product and reactant side.
For the naming of an ionic compound, the cation is always named first followed by the anion and the anion ends with the “-ide”.
(d)
Interpretation: The balanced chemical equation for the formation of
Concept introduction: Main group elements are categorised as s-block and p-block elements. The s-block elements includes metals belonging to group
Ionic compounds are formed by the loss of electrons from the metal which are gained by the non metals. The metal gets positively charge and the non metal attains a negative charge thus forming cations and anions respectively. They do so to attain a noble gas configuration or to attain stability.
Here, by losing electrons metal M achieve the noble gas configuration. These electrons are gained by the non-metals X as shown below.
The metals of group
The stoichometric coefficents are multiplied with the compounds or species in the chemical equation to have equal number of atoms on both side of the equation. The equation is known as a balanced chemical equation if there are equal number of atoms of each element in both the product and reactant side.
For the naming of an ionic compound, the cation is always named first followed by the anion and the anion ends with the “-ide”.
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Chemistry & Chemical Reactivity
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