Salicylic acid on heating with soda lime gives

Salicylic acid on heating with sodalime forms:

Salicylic acid on heating with soda lime (CaO+NaOH) gives :

Anhydrous sodium acetate on heating with soda lime gives _______.

Anhydrous sodium acetate on heating with soda lime gives _______.

Benzoic acid, when heated with soda lime gives ______

Which of the following compound(s) on heating with soda lime gives propane?

Give the decreasing order of ease of decarboxylation of the following acids on heating with soda lime. (I) CH_3 COOH (II) (III) Cl_3 C - COOH .