Past Papers
ANA SP 1 – 8th Sem
These past papers will help you prepare for your ANA SP 1 final exams in the 8th semester. They cover important topics, previous exam patterns, and commonly asked questions. Download and practice them to improve your confidence and performance.
Environmental chemistry 7th Sem
These past papers cover key topics and previous exam questions for Environmental Chemistry in the 7th semester. They are a great resource to understand question patterns, revise important concepts, and boost your preparation for the final exams.
Environmental Chemistry – 8th Sem
These past papers include important questions and topics from the 8th semester Environmental Chemistry course. They help you understand exam formats, focus on frequently tested areas, and prepare effectively for your final assessments.
ANA SP 2 – 8th Sem
These past papers contain key questions and topics for ANA SP 2 in the 8th semester. They are designed to help you review the syllabus, understand exam patterns, and practice for better results in your final exams.
Stripping Voltammetry and Its Applications
Stripping voltammetry is an electroanalytical technique used to detect and measure trace levels of metals and other substances. It works by pre-concentrating the analyte onto an electrode surface, followed by a controlled stripping process for measurement. This method is widely applied in environmental monitoring, food safety, and clinical analysis due to its high sensitivity and accuracy.
Nuclear Magnetic Resonance (NMR) Spectrometry
NMR spectrometry is a powerful analytical technique used to study the structure and properties of molecules. It works by detecting the magnetic properties of certain atomic nuclei when placed in a strong magnetic field. This method is widely applied in chemistry, biochemistry, and medicine for molecular identification and research.
Voltammetry
Voltammetry is an electrochemical method used to study the relationship between electric current and applied voltage in a solution. It helps in identifying and quantifying chemical substances based on their redox behavior. This technique is widely used in environmental analysis, pharmaceuticals, and industrial quality control.
Gas Chromatography (GC)
Gas Chromatography is an analytical technique used to separate and analyze compounds that can be vaporized without decomposition. It works by passing a sample through a column with an inert carrier gas, where different components are separated based on their boiling points and interactions with the column material.
