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Does arsenic pentaiodide have a metal?
Arsenic pentaiodide (AsI5) doesn't contain any metal; arsenic is a metalloid and iodine a nonmetal.
Is there a reaction between astatine and sodium iodine solution?
Yes, astatine can react with sodium iodine solution to form sodium astatide and iodine gas. This reaction is a displacement reaction where astatine displaces iodine from the sodium iodine solution.
What is the role of iodine in the reaction between peroxide and a substance?
Iodine acts as a catalyst in the reaction between peroxide and a substance, speeding up the reaction without being consumed itself.
What is the reaction between hydrogen peroxide and iodine?
The reaction between hydrogen peroxide and iodine produces oxygen gas and water. This reaction is a chemical reaction that involves the oxidation of iodide ions by hydrogen peroxide.
What is the word equation of sodium iodine?
The word equation for the reaction between sodium and iodine is: sodium + iodine → sodium iodide.
Does arsenic pentaiodide have a metal?
Arsenic pentaiodide (AsI5) doesn't contain any metal; arsenic is a metalloid and iodine a nonmetal.
Is there a reaction between astatine and sodium iodine solution?
Yes, astatine can react with sodium iodine solution to form sodium astatide and iodine gas. This reaction is a displacement reaction where astatine displaces iodine from the sodium iodine solution.
What is the role of iodine in the reaction between peroxide and a substance?
Iodine acts as a catalyst in the reaction between peroxide and a substance, speeding up the reaction without being consumed itself.
What is the reaction between hydrogen peroxide and iodine?
The reaction between hydrogen peroxide and iodine produces oxygen gas and water. This reaction is a chemical reaction that involves the oxidation of iodide ions by hydrogen peroxide.
What is the word equation of sodium iodine?
The word equation for the reaction between sodium and iodine is: sodium + iodine → sodium iodide.
How do you draw a Lewis dot structure of AsI3?
To draw the Lewis dot structure of AsI3, start by writing the chemical symbols for arsenic and iodine. Arsenic contributes 5 valence electrons, while iodine contributes 7 valence electrons each. Connect the atoms with single bonds between arsenic and each iodine atom, and then distribute the remaining electrons to satisfy the octet rule. Remember to place lone pairs on the iodine atoms to complete their octets. The final structure should show arsenic bonded to three iodine atoms with lone pairs on the iodine atoms.
Why is the reaction between iodine and acetone catalysed?
The reaction between iodine and acetone is catalyzed by hydroxide ions present in the reaction mixture. The hydroxide ions help in the deprotonation of acetone, making it more reactive towards iodine. This catalysis increases the rate of reaction and allows for the formation of iodoform.
What is an indicator for starch and the reaction is?
Iodine is an indicator for starch. The reaction between iodine and starch causes a color change from brown/orange to blue/black.
What happen in the reaction between chlorine and iodine ions?
In the reaction between chlorine and iodine ions, a redox reaction occurs where chlorine ions oxidize iodine ions to form diatomic iodine molecules. The chlorine ions are reduced to form chloride ions. This reaction can be represented as Cl2 + 2I- -> 2Cl- + I2.
What is the equation of iodine between water and chloroform?
The equation for the reaction of iodine between water and chloroform is: I2 (iodine) + 2CHCl3 (chloroform) ⇌ ICl (iodine monochloride) + 2HCl (hydrochloric acid) + CHCl3 (chloroform).
What is the reaction between iodine solution and ccl4?
When iodine solution is added to CCl4 (carbon tetrachloride), the iodine molecules dissolve in the CCl4 solvent because they are nonpolar molecules. This results in a solution with a distinct purple color due to the presence of iodine. However, there is no chemical reaction between the iodine and CCl4 in this case.
What is the symbol equation for iodine and hydrogen?
The symbol equation for the reaction between iodine and hydrogen is: I2 + H2 -> 2HI.
