Answer
397.2k+ views
Hint: As we know that nitride has the oxidation state of -3, that is it is denoted by the symbol ${{N}^{3-}}$. And we can write the calcium nitride formula on the basis of this, which is a balanced oxidation state.
Complete Solution :
- As we know that oxidation states basically indicate the hypothetical charge on the atom that is given on the basis of gain of electrons or loss of electrons to form a chemical bond.
- It is found that the oxidation number of an atom is equal to the total number of electrons that is added to the element or is removed from an element to reach the present state.
- As we know that calcium nitride is ionic in nature and we can write it in dissociated as well as in balanced form as:$C{{a}^{2+}}$ and ${{N}^{3-}}$ .
- It is found that nitrogen exists as diatomic and calcium exists as monatomic in nature. Therefore, on the basis of this information we can write the formula for calcium nitride as $C{{a}_{3}}{{N}_{2}}$, based on their oxidation states.
- Hence, we can conclude that we can write the formula for calcium nitride as $C{{a}_{3}}{{N}_{2}}$.
Note: - We should note that while writing the chemical formula we must know in which form the atom exists whether di, mono or triatomic, and we must also know the oxidation states. All these facts will help us to get the correct answer.
Complete Solution :
- As we know that oxidation states basically indicate the hypothetical charge on the atom that is given on the basis of gain of electrons or loss of electrons to form a chemical bond.
- It is found that the oxidation number of an atom is equal to the total number of electrons that is added to the element or is removed from an element to reach the present state.
- As we know that calcium nitride is ionic in nature and we can write it in dissociated as well as in balanced form as:$C{{a}^{2+}}$ and ${{N}^{3-}}$ .
- It is found that nitrogen exists as diatomic and calcium exists as monatomic in nature. Therefore, on the basis of this information we can write the formula for calcium nitride as $C{{a}_{3}}{{N}_{2}}$, based on their oxidation states.
- Hence, we can conclude that we can write the formula for calcium nitride as $C{{a}_{3}}{{N}_{2}}$.
Note: - We should note that while writing the chemical formula we must know in which form the atom exists whether di, mono or triatomic, and we must also know the oxidation states. All these facts will help us to get the correct answer.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Why Are Noble Gases NonReactive class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let X and Y be the sets of all positive divisors of class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x and y be 2 real numbers which satisfy the equations class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x 4log 2sqrt 9k 1 + 7 and y dfrac132log 2sqrt5 class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x22ax+b20 and x22bx+a20 be two equations Then the class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
At which age domestication of animals started A Neolithic class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write a letter to the principal requesting him to grant class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill in the blanks A 1 lakh ten thousand B 1 million class 9 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)