Subject: Chemistry
Book: General Chemistry
Acids donate protons (H+) or accept electron pairs (Lewis acid), while bases accept protons or donate electron pairs (Lewis base). Common acids (e.g., HCl) and bases (e.g., NaOH) dissociate in water, influencing pH. Strong acids/bases dissociate completely, whereas weak acids/bases only partially ionize. Acid–base reactions produce salts and often water. The strength of an acid or base is quantified by its dissociation constant (Ka or Kb) and pH scale measurement.
Which element is represented by the symbol 'O'?
View QuestionWhich element has the atomic number 26?
View QuestionWhich element has the atomic number 79?
View QuestionWhich element is primarily used in stainless steel?
View QuestionWhat is the chemical formula for sodium carbonate?
View QuestionWhich element has the atomic number 6?
View QuestionWhat is the chemical formula for sodium oxide?
View QuestionWhich element is essential for the formation of hemoglobin?
View QuestionWhat is the chemical formula for ammonium chloride?
View QuestionWhat is the chemical formula for sodium silicate?
View Question