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What colour does copper chloride turn in Universal indicator?
Bronze
What will be the colour of bromothymol blue in a solution of sodium chloride in water?
Sodium Chloride solution has a pH of 7 & the Indicator color is green. Bromothymol blue indicator reflects a pH range of 3.5-9.5
What colour is sodium chloride in a universal indicator?
Sodium chloride is a neutral substance and will not exhibit a specific color in a universal indicator. Universal indicators change color based on the pH of a solution, not the presence of specific compounds like sodium chloride.
What is the colour of chloride ion?
Chloride ion is colorless.
What colour would sodium chloride produce in heat?
In a flame, sodium chloride produces a bright orange-yellow colour.
What colour changes will appear when phenolphthalein is mixed with sodium chloride solution?
When phenolphthalein is mixed with sodium chloride solution, no color changes will occur. Phenolphthalein is a pH indicator that changes color in response to pH levels, while sodium chloride (table salt) does not significantly affect the pH of a solution.
What is formed when Cobalt chloride is tested with steam?
Cobalt (II) chloride dihydrated (purple colour) and with more water Cobalt (II) chloride hexahydrated (pink colour) .
Can an indicator change colour twice?
Yes.
What colour universal indicator start with?
it is clear.
What you the colour of bleach with universal indicator?
purple
What will be except to happen to the color of the indicator as carbon dioxide is added?
the colour of the indicator will increase
What colour indicator do you use for hydrochloric acid and vinegar?
Methyl red is an adequate indicator.
