Answer:
linear ,trigonal planar,tethradral geometry
There are 1.8×1024 atoms in 1.5 mol HCl
Explanation:
They all have the same fundamental properties of reflection
[H+] = 6.8×10^-11
so, pH = - log[H+]
= - log [6.8×10^-11]
= -(-10.167)
= 10.167
