Both an acid and an alkali can be strong or weak. These are 2 different things. A strong acid is an acid which has a low pH (pH 1 or 2 or 3) and a weak acid is an acid of pH about 5 or 6. Whereas a strong alkali is an alkali of pH 11, 12 while a weak alkali has a pH of about 7 or 8.
No, Acid is better than Alkaline, as Alkaline is much more harmful.
Both can cause severe damage to living tissue.
On an alkaline diet us tunaq fish alkaline or acid
Acids dehydrate organic tissue (your skin) or only slightly damage your top layer of the skin. Strongly alkaline bases like sodium hydroxide actually reacts with your skin and lipids and dissolves them. This is why you can end up with some base burns that can be even worse than sulfuric acid burns.
Paraffin is neither acid nor alkaline.
Alkaline
alkaline
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alkaline
The pH of the solution become 11-12.
No. Lemons are acid, not alkaline.
alkaline
alkaline