Acids and bases
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Answers
Answer:
An acid is a substance that donates protons (in the Brønsted-Lowry definition) or accepts a pair of valence electrons to form a bond (in the Lewis definition). A base is a substance that can accept protons or donate a pair of valence electrons to form a bond. Bases can be thought of as the chemical opposite of acids.
ACIDS
a liquid substance that can dissolve metal and may burn your skin or clothes. Acids have a pH value of less than 7
BASE
A base is a substance that can neutralize the acid by reacting with hydrogen ions. Most bases are minerals that react with acids to form water and salts. ... Therefore, All alkalis are bases, but not all bases are alkalis. Bases have a slippery feel and taste bitter. Bases are defined as proton (H+) acceptors.