Answer:
I believe is the correct answer
Explanation:
100bromoaniline+nano2+hcl
The first one is D hope it helps!
That would be the first option Ca(OH)2 + H2SO4 → CaSO4 + 2H2O.
The Ca replaces the H2 in H2SO4, and the H2 replaces the Ca is Ca(OH)2.
Answer:
An innate, typically fixed pattern of behavior in animals in response to certain stimuli.
