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The universe as a whole does not have a specific colour. However, in a science experiment, when an antacid solution is added to a universal indicator, it may change colour based on the pH level of the solution. This change in colour signifies the acidity or alkalinity of the solution.
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What is the colour of universal indicator solution in a neutral solution?
The color of universal indicator solution in a neutral solution is green.
What is a pH indicators?
A pH indicator is a halochromic chemical compound that is added in small amounts to a solution so that the pH (acidity or alkalinity) of the solution can be determined easily. Normally, the indicator causes the colour of the solution to change depending on the pH.
If soda water or any indicator which will change into the colour of red?
Methyl Orange is red in an acidic solution.
What colour will salt water go in universal indicator?
Salt water typically forms a neutral pH solution, so it will likely appear green in universal indicator.
Which indicator could be used to identify a neutral solution?
A neutral solution will have a pH of 7. One indicator that can be used to identify a neutral solution is litmus paper, which will remain its original color (usually blue or red) when immersed in a neutral solution.
What colour will a neutral solution become if a universal indicator was added?
A neutral solution added to universal indicator will turn green.
What is the colour of universal indicator solution in a neutral solution?
The color of universal indicator solution in a neutral solution is green.
What colour does universal indicator go if salt solution is added?
red
What indicator has no color at all?
The indicator that has no color at all is a colorless indicator, such as phenolphthalein in its neutral pH state.
What colour does the univeral indicator turn in ammonia solution?
The universal indicator turns blue or dark green in an ammonia solution.
What is the Colour of universal indicator solution for bleach?
The color of universal indicator solution for bleach is typically blue or purple, indicating a high pH level.
What colour does universal indicator turn in a strong alkaline solution?
Universal indicator turns dark blue or purple in a strong alkaline solution.
What colour is universal indicator solution when you put acid in?
Universal indicator solution turns a shade of red, orange, or yellow when added to an acidic solution.
What is the colour and pH of the aqueous solution of universal indicator at the beginning of the experiment?
Green
What colour does bleach turn in universal indicator?
Bleach is a basic solution, so it will turn universal indicator to a purple color. This indicates a high pH level in the bleach solution.
What is a indicators?
A pH indicator is a halochromic chemical compound that is added in small amounts to a solution so that the pH (acidity or alkalinity) of the solution can be determined easily. Normally, the indicator causes the colour of the solution to change depending on the pH.
What colour is citric acid in universal indicator?
Citric acid is generally colorless in universal indicator. It is a weak acid, so it does not exhibit a strong color change in the indicator solution.
