What is positive testing in relation to chemistry? For example, the sentence reads "Sample solutions are solutions known to contain one of each of the following ions, silver ion, Ag+(aq), barium ion, Ba2+(aq), and iron (III) ion, Fe3+(aq). Testing solutions are the solutions containing a polyatomic ion that can react with one of the metal ions to give a positive test." I am then asked to define what a "positive test" is. I am currently a student who is pretty new to chemistry, please try and make your answer as simply as possible. Thanks for the help.
2 15036Post New UST General Chemistry Interview Questions
What are the applications of Apache ZooKeeper?
how to test a web application manually?can u explain indetail?
Explain the reproductice system in a female flower?
Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications?
What is drupal and how do you use it?
What are the two levels in defining a match code ?
What does executequery return?
Can we add more than one ‘document.ready’ function in a page?
What are python decorators? 8) What is the difference ...
What do you mean by pbo (process before output) and pai (process after input)?
Which is faster binary or linear search?
How to add foot-node & end note in word?
Can you define rdd lineage?
What characterizes a professional network administrator?
What is the hybrid framework?