Chemical Formulas List for Class 10 PDF

In this article, you will find the chemical formulas of different chemical compounds. these formulas are very important for students of all classes but 10^th class students must learn these formulas.

 

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S.N.	Name of a chemical compound	Chemical formula
1	sulphuric acid	H2SO4
2	zinc sulphate	ZnSO4
3	magnesium oxide	MgO
4	ferric oxide	Fe3O4
5	ethyl alcohol	C2H5OH
6	glucose	C6H12O6
7	calcium hydroxide	Ca(OH)2
8	calcium oxide	CaO
9	carbon dioxide	CO2
10	ferrous sulphate	FeSO4
11	sulphur dioxide	SO2
12	sulphur tri-oxide	SO3
13	lead nitrate	Pb(NO3)2
14	lead oxide	PbO
15	nitrogen dioxide	NO2
16	silver chloride	AgCl
17	Silver bromide	AgBr
18	barium hydroxide	Ba(OH)2
19	ammonium chloride	NH4Cl
20	barium chloride	BaCl2
21	formula of ammonium hydroxide	NH4OH
22	copper(II) sulphate	CuSO4
23	copper chloride	CuCl2
24	lead chloride	PbCl2
25	sodium sulphate	Na2SO4
26	Sodium Chloride	NaCl
27	potassium iodide	KI
28	potassium chloride	KCl
29	manganese chloride	MnCl2
30	hydrochloric acid	HCl
31	manganese oxide	MnO2
32	sodium oxide	Na2O
33	ferrous oxide	Fe2O3
34	aluminium oxide	Al2O3
35	ferrous chloride	FeCl2
36	ferric chloride	FeCl3
37	iron(II) hydroxide	Fe(OH)2
38	ammonia	NH3
39	hydrogen sulphide	H2S
40	aluminium sulphate	Al2(SO4)3
41	Aluminium Chloride	AlCl3
42	formula of barium sulphate	BaSO4
43	potassium hydroxide	KOH
44	Nitric acid	HNO3
45	Calcium nitrate	Ca(NO3)2
46	sodium hydroxide	NaOH
47	silver nitrate	AgNO3
48	Sodium Nitrate	NaNO3
49	calcium carbonate	CaCO3
50	zinc carbonate	ZnCO3
51	zinc oxide	ZnO
52	magnesium chloride	MgCl2
53	carbon monoxide	CO
54	hydrochloric acid	HCl
55	acetic acid	CH3COOH
56	magnesium hydroxide	Mg(OH)2
57	Sodium Zincate	Na2ZnO2
58	sodium carbonate	Na2CO3
59	Sodium Hydrogen Carbonate	NaHCO3
60	calcium hydrogen carbonate	Ca(HCO3)2
61	bleaching powder	CaOCl2
62	gypsum	CaSO4.2H2O
63	Plaster of Paris	CaSO2.1/2H2O
64	lithium chloride	LiCl
65	Sodium Aluminate	NaAlO3
66	potassium oxide	K2O
67	potassium hydroxide	KOH
68	Zinc sulphide	ZnS
69	mercuric sulphide	HgS
70	mercuric oxide	HgO
71	cuprous sulphide	Cu2S
72	cuprous oxide	Cu2O
73	Sodium Bromide	NaBr
74	chloroform	CHCl3
75	methane	CH4
76	Ethane	C2H6
77	Benzene	C6H6
78	Cyclo hexane	C6H12
79	methanol	CH3OH
80	carbonic acid	H2CO3
81	carbon tetra chloride	CCl4
82	Sodium Acetate	CH3COONa
83	sodium ethoxide	CH3CH2ONa
84	Sodium iodide	NaI
85	calcium phosphate	Ca3(PO4)2
86	Potassium Carbonate	K2CO3
87	calcium hydride	CaH2
88	magnesium hydride	MgH2
89	Sodium Hydride	NaH
90	sodium sulphide	Na2S
91	potassium sulphide	K2S
92	calcium sulphide	CaS
93	Sodium Phosphate	Na3PO4
94	potassium phosphate	K3PO4
95	sodium sulphite	Na2SO3
96	potassium sulphite	K2SO3
97	potassium bromide	KBr
98	potassium iodide	KI
99	calcium bromide	CaBr2
100	ferric nitrate	Fe(NO3)3
101	ammonium hydrogen carbonate	NH4HCO3
102	mercuric chloride	HgCl2
103	aluminium hydroxide	Al(OH)3
104	sodium silicate	Na2SiO3
105	Zinc sulfate heptahydrate	ZnSO4.7H2O
106	ammonium sulphate	(NH4)2SO4
107	ammonium nitrate	NH4NO3
108	ammonium chloride	NH4Cl
109	ammonium carbonate	(NH4 )2CO3
110	ammonium phosphate	(NH4)3PO4
111	Magnesium Nitrate	Mg(NO3)2
112	f Lithium Oxide	Li2O
113	magnesium phosphate	Mg3(PO4)2
114	nitrous acid formula	HNO2
115	potassium dichromate	K2Cr2O7
116	calcium fluoride	CaF2
117	barium oxide	BaO
11	calcium bromide	CaBr2
119	magnesium bromide	MgBr2
120	silicon dioxide	SiO2
121	copper  nitrate	Cu(NO3)2
122	potassium fluoride	KF
123	barium nitrate	Ba(NO3)2
124	sodium thiosulfate 	Na2S2O3
125	calcium sulphate	CaSO4

 

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MCQ Quiz of Chemical Formula👇

Contribution of Scientists Class 10 Science

Chemical Compounds – Names and Formula

Solutions of Class 10 Science

Class 10 Extra Questions for Practice

MCQs Class 10 Science

Answer the following MCQs 

1.      What is the formula of acetic acid?

a.   CH₃COCH₃

b.  CH₃COOH

c.   CH₃CH₂COOH

d.  COOH

2.      Write the formula of organic acid

a.   HCO₃

b.  H₂CO₃

c.   H₃CO₃

d.  H₃CO₂

3.  What is the chemical name of H₂SO₄?

a.   sulphuric acid

b.  Nitrous acid

c.   nitric acid

d.  hydrochloric acid

4.  Write the chemical name of HCl 

a.   Sulphuric acid

b.  Hydrochloric acid

c.   Acid of chlorine

d.  Acid of sulpher

5.  What is the chemical name of ZnSO4?

a.      Zinc sulphite

b.      Zinc sulphide

c.      Zinc sulphate

d.      Zinc sulphur

6.  What is the Plaster of Paris formula?

a.   CuSO₄.H₂O

b.  CaSO₄.1/2H₂O

c.   CaSO₄.2H₂O

d.  CuSO₄

7.   What is the chemical formula of ammonium sulphate?

a.   NH₄SO₄

b.  NH₄(SO₄)

c.   (NH₄)₂SO₄

_d. NH₄SO2

8.  Write the chemical formula for chloroform

a.   CH₂Cl₂

b.  CH₃Cl

c.   CHCl₃

d.  CCl₄

9.      FeCl₂  is the chemical formula of which of the following?

a.      Ferric chloride

b.      Ferrous chloride

c.      Ferric dichloride

d.      Ferrous dichloride

10 . CuO is the chemical formula of which of the following?

a.    Curpous chloride

b.    Cupric chloride

c.    Cuprous dichloride

d.    Copper oxide

11.     Write the chemical formula of aluminium hydroxide?

a.   AlOH₃

b.  Al (OH)₃

c.   Al₂OH

d.  AlOH

12.  Give the chemical formula of zinc phosphate -

a.   Zn₂(PO₄)₃

b.  ZnPO₄

c.   Zn₂(PO)₂

d.  Zn₂PO₄

13.    Fe(NO3)3 is the chemical formula of-

a.   Ferrous nitrate

b.  Ferric nitrate

c.   Ferrous nitrite

d.  Ferric nitrite

14.   HNO₂ is the chemical formula of-

a.   Nitric acid

b.  Nitrous acid

c.   Nitrogen acid

d.  Hydrogen nitrogen acid

15.   MnO2 is the chemical formula of-

a.   Manganese dioxide

b.  Manganese oxide

c.   Magnesium oxide

d.  Magnesium dioxide

Answer the following questions

1. Write the molecular formula of ammonia.

2. Give the formula of chromium sulphate.

3. What is the chemical formula of ammonium hydroxide?

4. Give the formula of chromium nitrate.

5. Write the formula of zinc chloride.

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