Why is fluorine more chemically reactive than nitrogen? O A. Fluorine needs to lose only 1 electron to have a full octet, while
nitrogen needs to lose 3.
B. Fluorine needs to lose 1 electron to have a full octet, while
nitrogen needs to gain 3.
C. Fluorine needs to gain 1 electron to have a full octet, while
nitrogen needs to lose 3.
D. Fluorine needs to gain only 1 electron to have a full octet, while
nitrogen needs to gain 3.
Kk

The answer D, the octet rules state they have to have a full shell of eight valence electrons to be stable.

D. Fluorine needs to gain only one electron to have a full octet, while nitrogen needs to gain 3.

The answer would be c, white eyes are homozygous recessive. in the early 1900s, morgan conducted several experiments with vinegar  flies (drosophila). one  sample revealed an anomaly: a  white-eyed, single male fly. he attempted to breed this fly with the typical red-eyed females. the offspring were all red-eyed. using flies from this new generation (brother-sister pairs)  produced some red-eyed and a few white-eyed flies. the white-eyed were all male. in later experiments, he was able to produce white-eyed females. this proved that white eyes are not lethal to either sex (ruling out a and b). since the percentage of white eyes to red eyes is so low, white eyes are not a dominant trait. it would be a recessive trait.