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What color does blue litmus paper turn when dipped in aspirin?
Aspirin is a low soluble acidic substance, so only WHEN (finally) dissolved in water, it will turn blue litmus into red. Aspirin = 2-acetoxybenzoic acid = acetylsalicylic acid = C9H8O4 = (CH3COO)-C6H4-(COOH)
What colour will litmus paper go if dipped in acid substance?
red
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.
When red litmus paper is dipped in ammonia what colour would it turn?
When red litmus paper is dipped in ammonia, it turns blue. Ammonia is a basic (alkaline) substance, and the change in color indicates the presence of a base. This reaction happens because the ammonia raises the pH of the solution, causing the red litmus paper to change color.
When zinc rod is dipped in zinc sulphate sol then concentration of solution after time will be?
The concentration of the zinc sulphate solution will not change when a zinc rod is dipped into it. This is because zinc is already present in the solution as zinc ions, so the addition of a zinc rod will not alter the concentration of zinc ions in the solution.
When an iron nail is dipped into copper sulphate solution after sometime the colour is changed into?
When a iron nail is dipped into copper sulphate solution after sometime the colour is changed into pale green.
What is the colour of the turmeric paper when it is dipped in a basic solution?
dark pink
What colour will universal indicator paper go if dipped into ammonia solution?
Universal indicator paper will turn blue or blue-green when dipped into ammonia solution, indicating that the solution is basic or alkaline.
What color does blue litmus paper turn when dipped in aspirin?
Aspirin is a low soluble acidic substance, so only WHEN (finally) dissolved in water, it will turn blue litmus into red. Aspirin = 2-acetoxybenzoic acid = acetylsalicylic acid = C9H8O4 = (CH3COO)-C6H4-(COOH)
What is final colour of solution formed when zinc metal is dipped in a solution dilute sulphuric acid?
Colorless. The resulting solution is zinc sulfate, and Zn2+ ions are colorless.
What colour will china rose give when dipped in neutral solution?
China rose flower petals would likely retain their original color when dipped in a neutral solution, as neutral solutions usually don't affect the color of petals.
What is the action of aquoes solution of borax on litmus paper?
An aqueous solution of borax is basic in nature. When litmus paper is dipped into the solution, it will turn blue or remain blue, indicating that it is a base. Litmus paper changes color in response to the pH level of the solution it is placed in.
What is the colour of pH paper when dipped in ammonia?
When dipped in ammonia, pH paper will turn blue or blue-green. This color change indicates that the solution is basic or alkaline due to the presence of ammonia.
What colour would red litmus solution turn if dipped in phosphoric acid?
Red litmus solution would turn blue if dipped in phosphoric acid, because phosphoric acid is acidic and will cause the litmus paper to change color from red to blue.
What colour does blue litmus paper turn when dipped in ammonia solution?
nope actually, it stays blue and when u dip it in with red litmus paper it went blue, i did experiment so i kno << it would then be: alkali
Why does the blue colour of copper sulphate disappear when a zinc plate is dipped into it?
The copper plates out while the zinc dissolves, leaving a transparent zinc sulphate solution.
Iron nail dipped in copper sulphate solution?
When an iron nail is dipped in the solution of copper sulphate solution , after a while the solution changes into the colour of green becoming iron sulphate and a brown substance is found on the iron nail which is copper so we get to know that the displacement reaction is produced
