Identify the products in the following chemical reaction: Multiply chose 2NaHCO3 + CaCl2 → CaCO3 + CO2 + 2NaCl + H2O

A. NaHCO3

B. CaCl2

C. CaCO3

D. CO2

E. NaCl

H2O

The reaction will shift to the right

Ithink is a because if say increased in electronegativity

The problem here is that according to aufbau principle before 3d orbital 4s subshell comes.after filling 3p orbital with electrons you have 4 electrons left, you place two in 4s with opposite spin and the other two in 3d in any of its two orbitals of total five orbitals with the same spin.