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Tuesday, 24 July 2018

pH मान pH value of Standard Liquid

pH मान pH value of Standard Liquid:



Civil Service , current affairs, history, geography, economics, science, general knowledge,

pH मान pH value of Standard Liquid



1.जल का pH मान कितना होता है = 7
2 . दूध का PH मान कितना होता है = 6.4
3.सिरके का PH कितना होता है = 3
4.मानव रक्त का pH मान = 7.4

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