Question 50 Indicate the name of the products of the reaction shown below.
NaOH
CH3 CH, CONHCH, CH3 + H2O ? + ?
Sodium propanoate and ethanamine
x
Methylammonium salt and ethanol
1-Propanol and propanamine
Propanium salt and sodium ethanoate
None of these

The density of water is 1 g/cm cubed and in order for the pebble to sink its density has to be greater than the density of water and in order for the twig to float its density has to be less than the density of water

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.