Question

Alkynes when passed through warm 40% H₂SO₄ in the presence of ____________, gives corresponding aldehydes/ketones.

Options

• 1% HgSO₄

• 2% HgSO₄

• 3% HgSO₄

• 4% HgSO₄

Answer 1

Alkynes when passed through warm 40% H₂SO₄ in the presence of 1% HgSO₄, gives corresponding aldehydes/ketones.