Answer:
Li
Explanation:
According to periodic table, lithium will be the most reactive element because reactivity decreases down the group
Answer: Option (d) is the correct answer.
Explanation:
Carbon tetrachloride
is a non-polar solvent. Whereas out of the given options,
,
,
, and HI are all polar molecules.
On the other hand, only
is non-polar molecule.
Also it is known that like dissolves like.
So, being non-polar
will dissolve the give alkane,
.