
Write chemical formulas of the following compounds
A.Copper (II) sulphate
B.Calcium fluoride
C.Aluminum bromide
D.Zinc sulphate
E.Ammonium sulphate
Answer
510.5k+ views
Hint: The chemical formula of a compound is a symbolic representation of its chemical composition. Moreover, the chemical formula provides an insight into the elements that constitute the molecules of a compound and also the ratio in which the atoms of these elements combine.
Complete step by step answer:
- A chemical formula is defined as a collection of chemical symbols that is used to show the elements present in any compound and its proportion.
-For example: The chemical formula of water is ${H_2}O$ . It says that two hydrogen atoms combine with one oxygen atom to form one molecule of water.
-Now let’s write the chemical formula of the given compounds.
1.Copper (II) sulphate- Its chemical formula is $CuS{O_4}$ ${({H_2}0)_x}$ where x can range from 0-5. Older names of this compound are blue vitriol, bluestone, vitriol of copper and Roman vitriol.
2.Calcium Fluoride- It is an inorganic compound of elements calcium and fluoride with the chemical formula $Ca{F_2}$ .It is basically a white insoluble solid.
3.Aluminum bromide- It is a compound with the chemical formula $AlB{r_3}$ . It is basically a white to pale yellow powder and has a pungent odor.
4.Zinc Sulphate- It is an inorganic compound and a dietary supplement with the chemical formula $ZnS{O_4}$ . It is used to treat zinc deficiency.
5.Ammonium sulphate- It is an inorganic salt with chemical formula ${(N{H_4})_2}S{O_4}$ .It is most commonly used as a soil fertilizer.
Note:
The empirical formula of a compound represents the ratio of the elements present in the compound. It is usually obtained by the analysis of experimental data. For example, the empirical formula of glucose is $C{H_2}O$ and it can further be derived by the molecular formula.
Complete step by step answer:
- A chemical formula is defined as a collection of chemical symbols that is used to show the elements present in any compound and its proportion.
-For example: The chemical formula of water is ${H_2}O$ . It says that two hydrogen atoms combine with one oxygen atom to form one molecule of water.
-Now let’s write the chemical formula of the given compounds.
1.Copper (II) sulphate- Its chemical formula is $CuS{O_4}$ ${({H_2}0)_x}$ where x can range from 0-5. Older names of this compound are blue vitriol, bluestone, vitriol of copper and Roman vitriol.
2.Calcium Fluoride- It is an inorganic compound of elements calcium and fluoride with the chemical formula $Ca{F_2}$ .It is basically a white insoluble solid.
3.Aluminum bromide- It is a compound with the chemical formula $AlB{r_3}$ . It is basically a white to pale yellow powder and has a pungent odor.
4.Zinc Sulphate- It is an inorganic compound and a dietary supplement with the chemical formula $ZnS{O_4}$ . It is used to treat zinc deficiency.
5.Ammonium sulphate- It is an inorganic salt with chemical formula ${(N{H_4})_2}S{O_4}$ .It is most commonly used as a soil fertilizer.
Note:
The empirical formula of a compound represents the ratio of the elements present in the compound. It is usually obtained by the analysis of experimental data. For example, the empirical formula of glucose is $C{H_2}O$ and it can further be derived by the molecular formula.
Recently Updated Pages
Master Class 12 Business Studies: Engaging Questions & Answers for Success

Master Class 12 Economics: Engaging Questions & Answers for Success

Master Class 12 English: Engaging Questions & Answers for Success

Master Class 12 Maths: Engaging Questions & Answers for Success

Master Class 12 Social Science: Engaging Questions & Answers for Success

Master Class 12 Chemistry: Engaging Questions & Answers for Success

Trending doubts
Which places in India experience sunrise first and class 9 social science CBSE

Fill the blanks with the suitable prepositions 1 The class 9 english CBSE

Write the 6 fundamental rights of India and explain in detail

Difference Between Plant Cell and Animal Cell

What is the Full Form of ISI and RAW

Golden Revolution is related to AFood production BOil class 9 social science CBSE

