<prompt> Rain drop pigmentation is seen in:-Arsenic poisoningPhosphorous poisoningMercury poisoningAll of the above  <response>: Arsenic poisoning A Anemia Aldrich mees line Arsenophagist Tolerate up to 300mgR Rain drop pigmentation Reinsch test Red velvety mucosa S Sub endocardial hemorrhages Sensory neuropathy E EruptionsN NAA neutron activation analysisI Imbibition of arsenic Arsenic imbibed from surrounding soils after deathC Cumulative poison Cholera like symptom Chelation for Rx Phosphors poisoning - 4 PP - Protoplasmic poison P - Phossy jaw lucifers jaw P - Photo luminescent P - Purpura Mercury poisoningS - Strawberry tongue L - Mercuria lentisA - Acrodynia T - Tremor E - Erythism Grey - Glass blowers shake Mucosa - Minamata disease. 