Chemical Testing Quiz
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Questions and Answers

What are some of the purposes of chemical testing?

Some purposes of chemical testing include determining if requirements of a specification, regulation, or contract are met, deciding if a new product development program is on track, demonstrating proof of concept, demonstrating the utility of a proposed patent, determining the interactions of a sample with other known substances, determining the composition of a sample, providing standard data for scientific, medical, and quality assurance functions, validating suitability for end-use, providing a basis for technical communication, providing a technical means of comparison of several options, and providing evidence in legal proceedings.

What does the Kastle-Meyer test for?

The Kastle-Meyer test tests for the presence of blood.

What do Clinistrips quantitatively test for in urine?

Clinistrips quantitatively test for sugar in urine.

What is salicylate testing?

<p>Salicylate testing is a category of drug testing.</p> Signup and view all the answers

What is the purpose of biochemical tests?

<p>The purpose of biochemical tests is to identify, quantify, or characterize a chemical compound or chemical group.</p> Signup and view all the answers

What is the scientific name of the gas known as 'the silent killer'?

<p>carbon monoxide (CO)</p> Signup and view all the answers

What are the properties of carbon monoxide that make it hard for humans to detect?

<p>colourless, odourless, and tasteless</p> Signup and view all the answers

What does carbon monoxide do in the human body?

<p>It binds to haemoglobin in our blood and prevents oxygen from reaching our cells.</p> Signup and view all the answers

At what concentration does carbon monoxide cause headaches and shortness of breath?

<p>100 ppm (0.01%)</p> Signup and view all the answers

At what concentration is prolonged exposure to carbon monoxide likely to be fatal?

<p>400 ppm (0.04%)</p> Signup and view all the answers

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