pH Scale, Dilution & Strength of Acids and Bases | Class 10 Chemistry

In this video, we cover one of the most important and scoring parts of Class 10 Chemistry Chapter 2 – Acids, Bases and Salts. This lesson focuses on what all acids and bases have in common, the role of water, dilution, strength of solutions, the pH scale, and the importance of pH in everyday life, strictly as per NCERT.
You will understand why water is essential for acids and bases to show their properties, how dilution changes concentration, how pH measures the strength of acids and bases, and how pH affects daily life, including digestion, soil treatment, tooth decay, and environmental balance.
This video is ideal for CBSE, ICSE, and State Board Class 10 students, especially for board exam preparation.

📌 Topics Covered:
• What do all acids and bases have in common
• Role of water in acids and bases
• Dissolution vs dilution (exam-focused)
• Strength of acid and base solutions
• The pH scale (0–14 explained clearly)
• Importance of pH in everyday life

TIMESTAMPS
00:00 – Intro
00:23 – What Do All Acids and Bases Have in Common?
03:40 – Role of Water in Acids and Bases
06:32 – Dissolution and Dilution Explained
10:16 – How Strong Are Acid or Base Solutions?
11:24 – The pH Scale Explained (0–14)
13:46 – Importance of pH in Everyday Life
17:34 – Quick Summary & Takeaway
#Class10Chemistry #pHScale #AcidsBasesAndSalts #CBSEBoardExam #NCERTChemistry #ChemistryChapter2 #BoardExamPreparation
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💡 Smart Tip to Watch This Video:
For the best learning outcome –
Step 1: Watch at normal speed to fully grasp the concept with examples.
Step 2: Re-watch at 1.5x–2x speed. This acts like active revision, helping your brain strengthen memory recall and retain formulas & definitions more effectively.
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