Hydrocarbons Questions & Answers
Hydrocarbons Questions & Answers 1. Which of the following methods cannot be used for the estimation of hydrocarbons? a) Mass
Carbon Monoxide Questions & Answers
Carbon Monoxide Questions & Answers 1. Which of the following is the full scale range of Infrared spectroscopy method used
Nitrogen Oxides Questions & Answers
Nitrogen Oxides Questions & Answers 1. In Saltzman method, which of the following are formed when air containing NO2 is passed
Sulphur Di-oxide Monitoring Questions & Answers
Sulphur Di-oxide Monitoring Questions & Answers 1. In West-Gaeke colourimetric procedure, the intensity of the red purple colour is measured
Ionization of Gases Questions and Answers
Ionization of Gases Questions and Answers 1. Gases emit radiation under which of the following conditions which can be used
Flame Emission Photometers Questions & Answers
Flame Emission Photometers Questions & Answers 1. The function of pressure regulators in emission system of flame photometer is to
Atomic Absorption Spectroscopy Questions & Answers
Atomic Absorption Spectroscopy Questions & Answers 1. Which of the following is the principle of Atomic Absorption Spectroscopy? a) Radiation
Infrared Spectrometers Questions & Answers
Infrared Spectrometers Questions & Answers 1. Which of the following is not true about Fourier Transform Infrared (FTIR) spectrometer? a)
IR Instrumentation Questions & Answers
IR Instrumentation Questions & Answers 1. Which of the following is not a source used in Mid Infrared Spectrophotometer? a)
Absorption Instrumentation Questions & Answers
Absorption Instrumentation Questions & Answers 1. Which is the missing block in the block diagram for Absorption of Radiation Instrument