7Search.ccchina rose turns acidic solution tochina rose turns acidic solution tochina rose indicator turns acidic solution tochina rose with acidchina rose in acid and basechina rose colour in acid and basecolour of china rose in acidchina rose indicator turns basic solution tochina rose indicator in acidchina rose in neutral solutionchina rose indicator in acid and basecolour of china rose in neutral solutionchina rose acid base indicator