As the number of electrons added to the same principal energy level increases, atomic size generally
C. Decreases.
1 mole = 6.022×10^23 atoms. 1 water molecule = 2 Hydrogen atoms + 1 oxygen atom. So, 1 mole H2O = 1.2044×10^24 hydrogen atoms. Therefore 2 mole H2O will have 2.4088×10^24 hydrogen atoms.
Answer:
Because sodium and potassium are very reactive metals so they react explosively with HCL and H2SO4 evolving a large amount of heat.
Explanation:
Below is the mechanism showing the hydrolysis of Iminium Ion into aldehye. The arrows are shown in RED.
