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What us acid ? |
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Answer» Yeah there r 3 concepts but at present in calss 10 we use arrhenius concept It has three concepts ...Arrhenius , brinsted-lowry , & lewis concept Acid can be defined in various ways according to different concepts and every definition is not the perfect one H2O has pH 7 ...bt it is acid & base also !! So wrong Which show ph value less than 7 Ohk ?? A substance with pH less than 7 Put H2O on litmus ...it is acid but doesn\'t change colour of litmus ...so wrong priyanshi Ayush aaj aap mere kisi baat ka reply kyu nhi kr rhe Is my answer is correct Ayush. Alwayscool give right ans then u will know my class ! Kon??? Kis class ka hai bhai tu A substance which turns blue litmus into red. Think then ans it is* |
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