0
What type of is saccharide has no change when tested with benidicts solution?
Wiki User
∙ 12y ago
Starch doesn't react in the Benedict test.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
A solution is tested and found to have a pH of 1. The solution is?
One possibility is a 10% solution of hydrochloric acid.
Why is the solution of universal indicator green?
It means that the substance tested is neutral.
What is the meaning of the term end point in titration and what is true about the system at the end point?
In titrations, the end point is when you have brought the tested sample to absolute neutral. At this point, if you add one more drop of titrating solution to the sample, you would change the pH sufficient to change the color of the indicator in the sample. This is the point at which you can determine the pH of the original solution, by calculating back the amount of titrating solution you had to add to the sample to neutralize it.
What factors could be tested using litmus paper?
The acidity or alkalinity of a solution, pH indicator.
What is the colour change in Protein when the Bluret test is performed?
When being tested with biuret reagent, protein turns a blue to lilac color. However, starches when tested do change to a blackish blue color.
Would the iodine solution change colour when it is tested on a slice of bread?
negative
How can pH of a solution be tested?
By dissolving the pH solution a colour change will occur in the solution that should be tested.Compairing the colour of solution to the colours marked on of pH chart we can find out if the solution we tested is of alkaline nature or of acidic nature or neutral.Solutions of pH7are neutral solutions.Solutions below pH7 are acidic solutions and those above pH7 are alkaline solutions.
A solution is tested and found to have a pH of 1 the solution is?
This solution is acidic.
A leaf was taken from a plant boiled with ethanol and tested with iodine solution what is it tested for?
Starch, I think, because iodine solution is the test for starch.
A solution is tested and found to have a pH of 1. The solution is?
One possibility is a 10% solution of hydrochloric acid.
What is starch tested for?
Iodine solution turns blue/black
Why were a reference solution and a blank used in each test?
A reference solution was used in order to see what reaction happens between a test reagent and a solution with a high value of the ions being tested. A blank was used to show that there is no reaction when the ion being tested for is not present in the solution.
Why is the solution of universal indicator green?
It means that the substance tested is neutral.
How can you tell a mixture is a solution?
You can't tell that a mixture is a solution to anything until the mixture is thoroughly chemically tested and proven.
When the two solution are tested solution A is pH 2 solution B is pH 8 What bottle is the corrosive label probably from?
The lower the PH, the higher the acidity.
When A compound is added to a solution of hydrochloric acid what Chemical is being tested?
Generally base is added to HCl, So base should be tested.
What chemical is being tested if a compound is added to a solution of hydrochloric acid and the solution is observed to see if a reaction takes place?
reactivity
