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OCR: ACIDS OME ACIDS are weak and harmless in automobile batteries. and and occur naturally; these include hydrochloric acid which 15 pasn by lemon juice and vinegar Most 0 chemists in the laboratory. Acids react these acids have sour taste Other with alkalis and many metals to acids are strong, poisonous, and produce chemical salts. Strong acids can cause serious skin burns; these react much more vigorously than include sulfuric acid which is pasn weak acids. Corrosive acid Sulfuric acid is highly corrosive. this experiment, sulfuric acid rapidly attacks a piece zinc, prod lucing a vigorous reaction. Sulfuric acid International warning symbol for corrosive Zinc attacked chemicals bighly producing