The answer is alkene.
An alkane is a saturated hydrocarbon, thi is it has only single bonds.
Alkenes and alkynes are unsaturated: alkenes have double bonds and alkynes have triple bonds.
Subsituted hydrocarbon, is a hydrocarbon with one hydrogen substituted by another element or a group.
For example:
CH3 - CH - CH3
|
F
Answer:
kdkekejdjejeneneenendjenejekeke do do do do do do d
B- ammonia. ammonia has a pH level of about 11, and anything higher than 7 is more basic and anything less than 7 is more acidic. 7 is considered neutral.
The correct answer would be C, vacuole.
The classic case of ionic bonding, the sodium chloride molecule forms by the ionization of sodium and chlorine atoms and the attraction of the resulting ions. An atom of sodium has one 3s electron outside a closed shell, and it takes only 5.14 electron volts of energy to remove that electron.
