RRB PH UT14 – Pharmaceutical Chemistry Practice Test 1: Inorganic Chemistry & Limit Tests

About this Assessment

About This Practice Test:
This online practice test delivers an authoritative, high-yield evaluation of Pharmaceutical Inorganic Chemistry and Official Limit Tests aligned with the Pharmacy Council of India (PCI) B.Pharm/Pharm.D degree syllabus and IP 2022 monographs. Mastering the chemical principles, apparatus, and reagents for Arsenic (modified Gutzeit), Iron, Chloride, Sulfate, and Heavy Metal limit tests—alongside the pharmacology of non-systemic antacids, osmotic saline cathartics, and diagnostic radiopharmaceuticals—is essential for pharmaceutical quality control and hospital dispensing. Completing this timed CBT simulation reinforces inorganic reaction mechanisms, eliminates analytical test traps, and prepares candidates for the single-stage computer-based test.

Syllabus Covered:
– Limit Test for Arsenic: Gutzeit apparatus setup, nascent hydrogen generation, lead acetate cotton wool trapping of H2S, and HgCl2 paper stain chemistry.
– Limit Tests for Iron, Chloride & Sulfate: Thioglycolic acid-citric acid complexation, AgCl opalescence in HNO3, and barium sulfate reagent composition.
– Heavy Metals Testing: Method A and Method B sulfide precipitation, lead nitrate standards, and matched Nessler cylinder evaluation.
– Gastrointestinal Inorganic Agents: Systemic vs non-systemic antacids (NaHCO3, Al(OH)3, Mg(OH)2, magnesium trisilicate) and ulcer coating chemistry.
– Cathartics & Protectives: Saline osmotic mechanisms, magnesium sulfate heptahydrate (Epsom salt), Rochelle salt, and calamine composition.
– Radiopharmaceuticals: Physical properties of Technetium-99m, therapeutic Iodine-131 thyroid ablation, Phosphorus-32, Becquerel units, and Geiger-Müller detection.

Applicable Examinations:
– Railway Boards: RRB Paramedical Recruitment (Pharmacist Entry Grade)
– Central Health Boards: DSSSB Pharmacist, ESIC Healthcare Cadres, AIIMS Paramedical, CGHS
– State Boards: State Paramedical & Health Recruitment Boards (State PSCs, DME, and State Pharmacy Recruitment Tests)

Test Instructions & Features:
– 30 Questions
– Timed Online Test
– Detailed Explanations for Every Question
– Instant Scorecard & Performance Analysis

Written & Verified by Prakash Joshi

Expert Faculty

Prakash Joshi is a pharmacy professional and Zoology graduate with an interest in life sciences, biology, and competitive exam preparation. Combining his pharmacy background with his academic knowledge of Zoology, he contributes to the development of educational content, practice questions, and exam-oriented study materials at SoloTutes. His work focuses on simplifying complex concepts, providing accurate and useful learning resources, and helping students prepare effectively for competitive examinations. Through SoloTutes, he aims to make quality educational content accessible to aspirants across India.

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