Question

Starch-iodide paper is used for-

Answer 1

this is an answer....

Answer 2

Starch-iodide paper is used for testing the presence of oxidizing agent.

Explanation:

• Starch iodide paper is a common laboratory consumables for laboratory and testing use.

• This can be prepared from the solution of 500 mg of potassium iodide in 100 mL of freshly prepared starch TS.

• This is also used to control diazotization reactions.

• The Nitrogen gas turns the starch iodide into blue.

• Chlorine, Greenish yellow color gas turn the starch iodide paper into blue back.
• The intensity of the color of the starch iodide depends on the concentration of the oxidizer.

Learn more about Starch-iodide paper:

Explain why chlorine turns moist starch iodide paper blue black​

https://brainly.in/question/14600976

What do you observe when starch iodide paper is introduced into NO2 gas

https://brainly.in/question/15545233