Answer:
The functional group
Explanation:
A functional group defines a hydrocarbon. an ester the functional group is an O- alkyl group while that one of an alcohol is -OH group. An aldehyde is a functional group on its own.
Answer:
1 electron
Explanation:
Fluorine is a nonmetal with a high electronegativity and electron affinity so it tends to gain electrons to reach stability. According to the octet rule, fluorine will gain enough electrons so as to complete its valence shell with 8 electrons. Fluorine is in the Group 17 in the Periodic Table, which means it has 7 electrons in its valence shell. Therefore, it will gain 1 electron to complete its octet and form the anion F⁻.
As we know that one mole contains 6.022 × 10²³ particles. And the number of particles are related to moles as,
# of Particles = Moles × 6.022 × 10²³ particles
In case of Zinc atoms,
# of Atoms = Moles × 6.022 × 10²³ Atoms/mol
Putting value of moles.
# of Atoms = 6.05 mol × 6.022 × 10²³ Atoms/mol
# of Atoms = 3.64 × 10²⁴ Atoms
