Bleach: a very common base, but a deadly one...
I'm exaggerating, but the Caution: Corrosive symbol should let us know that we can get hurt if we don't know how to use bleach safely. This base shouldn't be mixed with other household cleaners as toxic fumes can form as a result of the reactions that occur. If the skin or eyes come in contact with bleach, rise the area immediately and thoroughly. If bleach is swallowed, called Poison Control. Just to be on the safe side, gloves should be used when handling bleach to protect your hands and arms.
The colour the bleach turned into after adding the blueberry juice was a brown, which confirmed that it was basic. I recorded the pH testing of it, and you can see the video by clicking here.
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| Transparent colour of the bleach before |
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| Brown colour of the bleach after the test |
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