pH full form is Potential of Hydrogen (ya Power of Hydrogen). Chemistry mein pH Scale ek aisi measure hai jisse pata chalta hai ki koi liquid ya solution kitna Acidic (अम्लीय) hai ya Alkaline/Basic (क्षारीय) hai.
Quick Answer: pH = Potential of Hydrogen (पानी या किसी घोल में हाइड्रोजन आयन की शक्ति)
pH ka Full Form Kya Hai?
| Short Form | Full Form | Meaning in Science |
|---|---|---|
| pH | Potential of Hydrogen / Power of Hydrogen | किसी तरल पदार्थ की अम्लता या क्षारता नापने का पैमाना |
What is pH Scale (pH Scale Kya Hota Hai)?
pH scale 0 se lekar 14 tak ki numbers ki ek strip hoti hai.
- pH 0 se 6.9 (Acidic / अम्लीय) — Jaise Nimbu ka ras, Sirka (Vinegar)
- pH 7.0 (Neutral / उदासीन) — Jaise shuddh paani (Pure Water)
- pH 7.1 se 14 (Basic/Alkaline / क्षारीय) — Jaise Sabun, Baking soda
Important Everyday pH Values:
| Substance | pH Value | Nature |
|---|---|---|
| Pure Water (शुद्ध पानी) | 7.0 | Neutral |
| Human Blood (मानव रक्त) | 7.35 - 7.45 | Slightly Alkaline |
| Lemon Juice (नींबू रस) | 2.0 - 3.0 | Highly Acidic |
More like this
NCERT Solutions Class 10 & 12 — Free PDF Download (All Subjects 2026)
→Download free NCERT Solutions for Class 10 and 12 — Maths, Science, English, Hindi, Social Science. Chapter-wise solutions with step-by-step explanations for CBSE 2026.
FOFO Full Form
→Understand FOFO meaning across chat, business, social media, and Gen Z contexts. Clarify its difference from FOMO and its relevance in India. Get clear, concise answers.
Best AI Tools for Students in 2026
→Discover the top AI tools for students in 2026. From writing assistants like ChatGPT and Grammarly to research aids like Perplexity AI, explore the best free AI websites for assignments and research papers.