Which of the following an ionic bond like what holds Na+ and Cl- together in NaCl? (Hint: Ionic bonds form between metals & non-metals.)

a
The chemical bond that holds H+ and N3- together in NH3

b
The chemical bond that holds Be2+ and Cl- together in BeCl2

c
The chemical bond that holds B3+ and Cl- together in BCl3

d
The chemical bond that holds H+ and Cl- together in HCl

In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be

The element that has the greatest electronegativity is

List the path of the respiratory system