Universal indicator changes its colour depending on the pH of the solution. Here universal indicator was added to a beaker containing a strongly alkaline solution (bleach). Within seconds,bleach (sodium hypochlorite) reacts with universal indicator and as a result it goes through several colour transitions and ultimately turns colourless | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 3408 px × 5064 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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