Answer:
A for me
Explanation:
I dont know what you mean by this as this is an opinon question
The formula of determining the
value is:

where both the distance are measured from the common origin.
10 % ethyl acetate/ hexane means it has 10 % ethyl acetate and 90 % hexane which are non-polar in nature. Hence, the non-polar compound will travel farther in the TLC plate along with the eluent and the polar compound will travel less as they remain attracted to the polar adsorbent
.
Among 3-decanone and 3-decanol, 3-decanone will have high
as it is non-polar.
Among toluene and benzoic acid, toluene will have high
as it is non-polar.
Among cyclooctane and cyclooctanone, cyclooctane will have high
as it is non-polar.
Decomposition reactions are a type of chemical reaction that involves breaking down a compound into smaller compounds or individual elements. These reactions often involve an input of energy in the form of heat, light, or electricity to break down the compounds.
One liquid disappears into another liquid
3Ni + Sn3(PO4)2 → Ni3(PO4)2 + 3Sn I think. Not for sure though