Which substance produces more than twice the energy compared to carbohydrates?

Which fatty acid contains a double bond between two consecutive carbon atoms?

Assertion: Vegetable oils are fats which are present in plant cells in soluble form.
Reason: Vegetable oils occur only in cells of embryo.

$A$ phosphoglyceride is always made up of

What is obtained upon the hydrolysis of the given molecule?

Wool-wax contains: