how many carbon atoms are present in each of the following.

1)palmitic acid (2)arachidonic acid

Q. Arachidonic acid and palmitic acids have how many carbons in each of them.

Q. How many carbon atoms are present in palmitic acid?

Q. How many carbon atoms are present in citric acid?

Q. Assertion :Arachidonic acid is an unsaturated fatty acid
Reason: There are present one or more double bonds between carbon atoms in unsaturated fatty acids

Q. Arrange the following compounds in descending order on the basis of number of carbon atoms present in them.
$\left(a\right)$ Palmitic acid
$\left(b\right)$ Serine
$\left(c\right)$ Ribose
$\left(d\right)$ Arachidonic acid
$\left(e\right)$ Glucose