Identify number of reaction that would gives salicylic acid as major product

Identify number of reaction that can gives benzene as major product .

Identify number of reactions that can give benzene as major product

Identify number of reactions that can give benzene as major product

Consider the following reactions and identify how many reactions can give carbonyl compounds as major product

Consider the following reactions and identify how many reactions can give carbonyl compounds as major product.

Which of the following reactions would give isopropyl benzene as the major product ?