Question

.. A substance that donates a pair of electrons to form coordinate covalent
bond is called :
(1) Lewis acid
(2) Lewis base
(3) Bronsted-Lowry acid (4) Bronsted-Lowry base​

Answer 1

Answer: LEWIS BASE

Explanation:

Answer 2

Answer:

(1) Lewis base

since bases donate electrons and accepts protons

hope you understand this!