InterviewSolution
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InterviewSolution
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Diffrence between acid and base ? |
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Answer» Thanqu so much both yogita & tejas Acid is sour in taste and base is bitter in taste \tAcidBaseArrhenius Definition: An acid is any chemical compound which when dissolved in water gives a solution with a hydrogen ion activity greater than in pure water. Bronstead Lowry Definition: An acid is an substance which donates a proton.Arrhenius Definition: A base is an aqueous substance that can accept hydrogen ions. Bronstead Lowry Definition: A base is any substance which accepts a proton.pH Less than 7.0.pH Greater than 7.0 and could go up to 14 in case of stronger bases.Physical characteristics depending on the temperature, acids can occur in solid, liquid or gaseous form. Taste sour.Bases feel slippery because of the reaction of the base with the oils of your hand. Frequently solids except ammonia which is a gas. Taste bitter.Ex. Acetic acid i.e.CH3COOH and Sulfuric acidEx. Sodium Hydroxide (NaOH) and Ammonia (NH3)\t |
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