Question

What is based?
Answer please fast.

Answer 1

Bases.

Bases are those chemical substances which are

bitter in taste, soapy to touch and turn red litmus

to blue. e.g. sodium hydroxide ( NaOH), calcium

hydroxide Can(OH)₂ etc.

Answer 2

Answer:

In chemistry, bases are substances that, in aqueous solution, release hydroxide (OH−) ions, are slippery to the touch, can taste bitter if an alkali, change the color of indicators (e.g., turn red litmus paper blue), react with acids to form salts, promote certain chemical reactions (base catalysis), accept protons ...