alleryअम्लीय उदकाच्या विरयाचें पीएच मोल कितलें आसता?
A7 परस उणें
Bसारकें 7
C7 परस चड
Dसारकें 14
Answer & Solution
Correct answer: A. 7 परस उणें
हायड्रोनियमाची सांद्रताय 10^-7 मोल दर लिटरापरस चड आसल्यार म्हळ्यार 7 परस सकयल पीएच.
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