Good evining sir, My baby boy is 1year 08 month ,when doing urine after some time floor is white . Please

A. Urine is in acidic nature, this may have reaction with the floor. But you must check the same by dropping other acids in the floor ( whether the floor is giving the same reaction - clean immediately with water to avoid floor damage ) If there is no reaction with other acids, then there may be some UTI issues may be there.