In the reaction NH3 + H+ → NH4+, the bond formed res...
In the reaction NH3 + H+ → NH4+, the bond formed results from?
an electron transferred from NH3 + H+
an electron pair donated by NH3
an electron pair equally shared
an electron pair donated by H+
an electron tarnsferred from H+ to NH3
Correct answer is B
The nitrogen atom has a lone pair of electrons that coordinates to the hydrogen cation, which has zero electrons, forming a covalent bond.
The dehydration of CH3CH2CH2CH2OH will give?...
Which of the following is hydrocarbons is unsaturated?...
Which of the following alloys is mainly used in making statues? ...
What is the trend for ionization energy across a period in the periodic table? ...
A salt that absorbs moisture from the atmosphere without forming a solution is said to be ...
Which of the following is a neutral oxide?...
146C → X + B X in the equation above represents...
The reaction of an alkene with hydrogen in the presence of catalyst is ...