Interested to Buy Any Domain ? << Click Here >> for more details...
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 Answers
- 14989 Views
- UST, I also Faced
- E-Mail Answers
Answer Posted / katie
A “positive test” refers to the presence of a particular substance in a solution.
| Is This Answer Correct ? | 11 Yes | 4 No |
Post New Answer View All Answers
Why are the titration involving edta carried out slowly towards the end point?
What is the unit of ph?
What are the factors that affect the viscosity of a liquid?
why we shrink our body during cold
What is the role of stannous chloride?
Mention the different types of conductivities.
What are filters? Why are they used?
what is difference b/w "regio selectivity" & "sterio selectivity"
Why is eriochrome black t indicator cannot be used in this experiment?
Why is the color of the indicator drop remains the same at the end point?
What is titration?
How is librated iodine estimated?
What are the electrodes used in the measurement of ph for the determination of pka?
What is chemical oxygen demand?
State beer-lambert’s law.
