iodine.
Starch is a complexometric indicator.
Starch indicator solution will remain its original color (usually colorless) in the absence of starch. Without starch present, there will be no color change observed when using starch indicator solution.
Starch turns a deep blue-black color when broken down due to the presence of amylose and amylopectin reacting with iodine. This color change is used as a common indicator of the presence of starch in various experiments and tests.
Iodine is used as an indicator because it changes color in the presence of starch. When iodine comes into contact with starch, it forms a blue-black complex. This color change is easy to observe and is used in various chemical tests to detect the presence of starch.
the chemical indicator used is iodine and starch turns in dark blue colour ARE U HAPPIEE WID MA ANSWER ? THANKU
Starch is a complexometric indicator.
Starch is not the indicator. Iodine is the indicator of starch.
Why is it necessary to use iodine during this investigation
Iodine is used to indicate whether starch is present in a solution. If starch IS present, the indicator will turn dark blue/black. Iodine is used to indicate whether starch is present in a solution. If starch IS present, the indicator will turn dark blue/black. FOR WHAT PURPOSE WE USE STARCH-IODINE INDICATOR PAPER
Starch indicator solution will remain its original color (usually colorless) in the absence of starch. Without starch present, there will be no color change observed when using starch indicator solution.
indicator help us find out find out which molecules diffused and which didn't.... for example: starch indicator indicate starch......and.......glucose indicator indicate glucose.
Iodine is an indicator for starch. The reaction between iodine and starch causes a color change from brown/orange to blue/black.
Starch turns a deep blue-black color when broken down due to the presence of amylose and amylopectin reacting with iodine. This color change is used as a common indicator of the presence of starch in various experiments and tests.
mixture......................
Iodine is used as an indicator because it changes color in the presence of starch. When iodine comes into contact with starch, it forms a blue-black complex. This color change is easy to observe and is used in various chemical tests to detect the presence of starch.
Iodine is an indicator for starch. It turns blue-black in the presence of starch, making it a useful tool for detecting the presence of starchy substances in solutions or biological samples.
the chemical indicator used is iodine and starch turns in dark blue colour ARE U HAPPIEE WID MA ANSWER ? THANKU