How can absorption be enhanced while determining NO concentration usin – McqOptions

MCQOPTIONS

1.	How can absorption be enhanced while determining NO concentration using CO laser?
A.	By converting NO into NO<sub>2</sub>
B.	By placing NO in a magnetic field
C.	By using proper monochromators
D.	By using choppers
Answer» C. By using proper monochromators

Discussion

No Comment Found

Related MCQs

A pink coloured dye complex is formed when air containing NO2 is passed in an absorbing solution consisting of __________ and diamine dissolved in the acetic acid medium.
Which of the following analyzers are used to measure trace amounts of nitrogen oxides in the stratosphere?
Which of the following detectors are generally used for detection in NO analysis using CO laser?
The block diagram for parallel mode analyser of NO and NO2 is given below. Identify the unmarked block in the diagram.
The block diagram of series mode analyser of NO and NO2 is given below. Identify the unmarked procedure.
During analysis of NO2 using Chemiluminescent analyser, why is NO2 not made to react with ozone directly?
How is NO converted to NO2 for analysis in Chemiluminescent analyser?
How is NO converted to NO2 for analysis in UV and Visible analyzers?
WHICH_OF_THE_FOLLOWING_DETECTORS_ARE_GENERALLY_USED_FOR_DETECTION_IN_NO_ANALYSIS_USING_CO_LASER??$
A pink coloured dye complex is formed when air containing NO2 is passed in an absorbing solution consisting of __________ and diamine dissolved in acetic acid medium.$