Question

pH ka pura naam likhkar dainik jeevan mein mahatva bataiye Karan bataiye ki pH 5.5 se Tum per dant kharab hona kyon shuru ho jaate Hain

Answer 1

वह ताप ज्ञात कीजिए जो सेल्सियस और फारेनहाइट में समान हो 40 से 50 शब्दों में उत्तर दीजिए

Answer 2

In chemistry, pH , denoting 'potential of hydrogen' or 'power of hydrogen'[1]) is a scale used to specify the acidity or basicity of an aqueous solution. Acidic solutions (solutions with higher concentrations of H+ ions) are measured to have lower pH values than basic or alkaline solutions.