Chemistry Raney nickel is prepared from ______________________ by treating with caustic soda? Options:A. Ni-Cu alloyB. Ni-Fe alloyC. Ni-Al alloyD. Ni-Mg alloyView AnswerC. Ni-Al alloy Continue Reading Previous: Introduction of nitro group in a molecule is called___________________?Next: Vinylacetylene combines with HCI to form___________________?