When iodine is treated with hot aqueous potassium hydroxide a colourless solution is formed. Addition of concentrated sulphuric acid to the solution causes it to turn red brown as iodine is formed .What fraction of the original iodine is liberated by the sulphuric acid. ​

An example of technology is the a. addition of a side group to an organic molecule during synthesis. b. use of a new antibiotic to fight an infection. c. measurement of iron concentration in a water sample. d. study of atomic fusion reactions

Tell me the iupac name of the following compounds:

Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .