Acids, Bases and Salts . Science CBSE, Class 10: lessons, tests, tasks.

1.	Introduction to acid, bases and salts
2.	Chemical properties: Acid and base in the laboratory
3.	How do acids react with metals
4.	How do bases react with metals
5.	How do metal carbonates and metal hydrogencarbonates react with acids
6.	How do acids and bases react with each other
7.	Reaction of metallic oxides with acids
8.	Common properties of acids and bases
9.	Acid and base in a water solution
10.	What is involved when water is mixed with an acid or a base?
11.	How strong is acid and base solution
12.	Importance of pH in everyday life
13.	Salts
14.	pH of salts and the chemicals from common salt
15.	Are the crystals of salts really dry?
16.	Plaster of Paris
17.	Mind map

1.	'True' or 'false' about acid, bases and salts Difficulty: easy	2
2.	pH range of acid, bases and salts Difficulty: easy	3
3.	'True' or 'false' about acid, bases and salts Difficulty: easy	3
4.	Classification of acid, bases and salts Difficulty: easy	3
5.	Indicators and pH scale Difficulty: easy	2
6.	Acid, bases and salts: fill in the blanks with correct answer Difficulty: easy	2
7.	Indicators and pH: fill in the blanks with correct answer Difficulty: easy	2
8.	Uses of acids : select the correct option Difficulty: easy	2
9.	Match the words about acids Difficulty: easy	2
10.	Find the organic acid from the given options Difficulty: easy	2
11.	Analyse the statements about acid and its properties Difficulty: medium	4
12.	Acid, Bases and neutralisation reaction: Drag the correct options Difficulty: medium	4
13.	Acids and bases: choose the correct answer Difficulty: medium	4
14.	'True' or 'false' about calcium sulphate hemihydrate Difficulty: medium	4
15.	Acid, bases and salts: choose the correct answer Difficulty: medium	4
16.	Choose the correct anwer based on Plaster of paris and gypsum Difficulty: medium	4
17.	Indicators on reaction with acid and base Difficulty: medium	8
18.	Acid, bases and salts: choose the correct anwer Difficulty: medium	4
19.	Match the following based on Gypsum and salt Difficulty: medium	4
20.	NCERT- Intext questions Difficulty: medium	4
21.	NCERT- Intext questions - II Difficulty: medium	4
22.	NCERT- book back questions Difficulty: medium	4
23.	NCERT- book back questions- II Difficulty: medium	4
24.	NCERT- Exemplar questions Difficulty: medium	4
25.	NCERT- Exemplar questions - II Difficulty: medium	4
26.	NCERT- Exemplar questions - III Difficulty: medium	4
27.	NCERT- Previous year one mark questions -III Difficulty: medium	4
28.	NCERT- Exempler questions: match the following Difficulty: medium	6
29.	NCERT- Previous year one mark questions- II Difficulty: medium	4
30.	Analyse the equations and choose the correct answer Difficulty: medium	3
31.	NCERT- Previous year one mark questions- IV Difficulty: medium	4
32.	Exothermic and endothermic changes: select the correct option Difficulty: medium	4
33.	NCERT- Previous year one mark questions Difficulty: medium	4
34.	NCERT- Lab manual questions Difficulty: medium	4
35.	NCERT- Lab manual questions- II Difficulty: medium	4
36.	NCERT- Previous year 2 mark questions-II Difficulty: medium	4
37.	NCERT- Previous year 3 mark questions Difficulty: medium	6
38.	Indicators: select the correct option for the given question Difficulty: medium	4
39.	NCERT- Previous year 2 mark questions Difficulty: medium	4
40.	Analyse the question and choose the correct answer Difficulty: medium	4
41.	Reaction of acid and bases: choose the correct answer Difficulty: medium	4
42.	Choose the correct answer based on acid, bases and salts Difficulty: medium	4
43.	Analyse the correct answer for the following question based on acid, bases and salts Difficulty: hard	5
44.	Salts: Choose the correct answer Difficulty: hard	7
45.	Find the product for the given reactants and vice versa Difficulty: hard	8
46.	Select the correct statement based on reactants and products Difficulty: hard	7
47.	Select the correct statement: acid, bases and salts Difficulty: hard	7
48.	Analyse the statement and choose the correct answer: acid and bases Difficulty: hard	7
49.	Analyse the statements about acid, bases and salts Difficulty: hard	8
50.	'True' or 'false' about acid, bases and its chemical reaction Difficulty: hard	7
51.	Analyse the right statements based on the given questions Difficulty: hard	6
52.	Acid, bases and salts: choose the correct statements Difficulty: hard	7
53.	Assertion and reasoning: acid, bases and salts Difficulty: hard	7

1.	Training Test Difficulty: medium	13
2.	Training Test - II Difficulty: medium	18
3.	Training Test-III Difficulty: medium	12
4.	Training Test-IV Difficulty: medium	14
5.	Training Test- V Difficulty: medium	13
6.	Training Test- VI Difficulty: medium	16

1.

Methodical recommendation

Acids, Bases and Salts

Theory

Practice Questions

Tests

Teacher manual