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What will be the products when bleaching powder reacts with carbon dioxide?
When bleaching powder reacts with carbon dioxide, calcium carbonate and chlorine gas are produced. Calcium carbonate is a white solid that can precipitate out of solution, while chlorine gas is a greenish-yellow gas with a strong odor.
What is the physical state of chlorine?
It's an aqueous solution.
What is the physical state of chlorine water?
Chlorine water is a pale yellow-green solution at room temperature and pressure. It exists in a liquid state.
What color is the test strip for chlorine sanitizer?
The color of the test strip for chlorine sanitizer typically changes to indicate the level of chlorine present in the solution. It can range from yellow to green to brown, depending on the concentration of chlorine.
What color change occurs when chlorine gas is passed through a solution of potassium bromide?
When chlorine gas is passed through a solution of potassium bromide, the solution will change from colorless to yellow. This indicates the formation of elemental bromine as a result of the reaction between chlorine and bromide ions.
What are the colors of chlorine?
Chlorine in its elemental form is a greenish-yellow gas. However, when it is dissolved in water as chlorine gas, it gives the water a yellow-green color. In a solution such as bleach, chlorine appears as a pale yellow or yellow-green color.
What will be the products when bleaching powder reacts with carbon dioxide?
When bleaching powder reacts with carbon dioxide, calcium carbonate and chlorine gas are produced. Calcium carbonate is a white solid that can precipitate out of solution, while chlorine gas is a greenish-yellow gas with a strong odor.
What happen when chlorine reacts with bromine?
Electrons are shared between the chlorine atoms and the bromine atoms.
What is the color of chlorine gas?
Chlorine gas (Cl2) is a yellowish green in color. It is detectable with ammonia which makes a white smoke when it reacts with the chlorine.
What is the physical state of chlorine?
It's an aqueous solution.
What do you see when chlorine is put with litmus or universal indicator paper?
When chlorine gas reacts with litmus paper, it will turn red litmus paper white and then dissolve it. When chlorine gas reacts with universal indicator paper, it will change the color to yellow due to its acidic nature.
What is the physical state of chlorine water?
Chlorine water is a pale yellow-green solution at room temperature and pressure. It exists in a liquid state.
What will happen if turmeric strip reacts with baking soda solution?
the colour of the yellow strip changes into red..
What happens when chlorine gas is added to potassium iodide solution?
When chlorine gas is added to potassium iodide solution, a redox reaction occurs. The chlorine gas oxidizes iodide ions in the solution to form iodine, while itself being reduced to chloride ions. This reaction results in the formation of a yellow precipitate of elemental iodine.
What color is the test strip for chlorine sanitizer?
The color of the test strip for chlorine sanitizer typically changes to indicate the level of chlorine present in the solution. It can range from yellow to green to brown, depending on the concentration of chlorine.
What is the color of BTB solution after you exhaled it?
A BTB (bromothymol blue) solution changes color to yellow after carbon dioxide from exhaled air reacts with water, forming carbonic acid. This change indicates the presence of an acidic solution.
What color change occurs when chlorine gas is passed through a solution of potassium bromide?
When chlorine gas is passed through a solution of potassium bromide, the solution will change from colorless to yellow. This indicates the formation of elemental bromine as a result of the reaction between chlorine and bromide ions.
