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Universal Indicator turns concentrated HCl red because Universal Indicator turns strong acids reds.
Wiki User
∙ 13y ago
When hydrochloric acid reacts with iron, it forms iron(III) chloride, which appears red in color. This happens because of the oxidation state change in the iron ions during the reaction, leading to the red coloration.
Wiki User
∙ 11y agoby adding litmus liquid or Universal Indicator
Wiki User
∙ 14y agolitmus liquid
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What color would litmus turn with hydrochloric acid?
Red, remember blue base, acid red
What color would hydrochloric acid pH 1 turn universal indicator?
Hydrochloric acid at pH 1 would turn universal indicator red, indicating a strongly acidic solution.
What colour does hydrochloric acid turn in red litmus paper?
Hydrochloric acid will turn red litmus paper blue. This is because hydrochloric acid is an acid and turns blue litmus paper red, indicating its acidic nature.
The red litmus paper dipped in hydrochloric acid?
The red litmus paper will turn blue when dipped in hydrochloric acid. This is because hydrochloric acid is acidic, and acids turn blue litmus paper red.
What colour would litmus paper turn into when dipped into hydrochloric acid?
Litmus paper turns red when dipped into hydrochloric acid because hydrochloric acid is an acid.
What color would litmus turn with hydrochloric acid?
Red, remember blue base, acid red
What color would hydrochloric acid pH 1 turn universal indicator?
Hydrochloric acid at pH 1 would turn universal indicator red, indicating a strongly acidic solution.
What colour does hydrochloric acid turn in red litmus paper?
Hydrochloric acid will turn red litmus paper blue. This is because hydrochloric acid is an acid and turns blue litmus paper red, indicating its acidic nature.
What is the colour with universal indicator hydrochloric acid in stomach?
it would turn green with a hint of blue.
What makes hydrochloric acid turn red when added together?
Acid
What colour does hydrochloric acid turn litmus?
Hydrochloric acid turns litmus paper red, indicating that it is acidic.
Does red litmus turn blue when dipped in hydrochloric acid?
no
What colour is red litmus in pH scale?
Blue litmus paper will turn to red because hydrochloric is an acid. In aqueous solutions,acid change blue litmus paper to red. In aqueous solutions,base change red litmus paper to blue.
What is OSHA respirator color code for hydrochloric acid?
red ,yellow
What is the color of the indicator when an excess of hydrochloric acid has been added?
Red
When adding hydrochloric acid to red cabbage juice what color will it return?
It will turn greenish . The reason of this is that Red Cabbage Juice is an indicator, which is used to see wether an object or chemical is an acid or a base. If the object is an acid it will turn a hue of pink, and if it is a base, it will turn a hue of blue.
What colour does blue litmus paper turn when dipped in hydrochloric acid?
Red!
