Question

State the differences
a)Acids and bases
b)Cation and anion.
c)Negative electrode and positive electrode. ​

Answer 1

Answer:

a) A substance, mostly liquid that donates a proton or accepts an electron pair in reactions. An acid increases the concentration of H+ ions. A base is a substance that releases hydroxide (OH-) ions in aqueous solution, donates electrons and accepts protons.

b) An anion may be defined as an atom or molecule that is negatively charged. A cation may be defined as an atom or molecule that is positively charged. Anions and cations are both ions.

C) The electrode connected to the negative terminal of a battery by means of a conducting wire is called a negative electrode . The electrode connected to the positive terminal of a battery by means of a conducting wire is called positive electrode. ... Positive electrode is called anode.

Answer 2

Answer:

a)sour in taste,bitter in taste

b)+ in charge,-in charge