Lewisite is:

Identify the wrong statement : On warming with Ag powder chloroform is converted to ethyne, But-1-yne and But-2-yne can be distinguished by treatment with ammoniacal Cu_(2) CI_(2) or AgNO_3 , Lewisite is prepared from ethyne, Neoprene is a polymer of isoprene

Lewisite and its antidote are-

Lewisite, a chemical weapon, is prepared by the reaction of acetylene with

Which gas is in an antidote of Lewisite (a poisonous gas used in World War II):

Which gas is in an antidote of Lewisite (a poisonous gas used in World War II):

Lewisite a poisonous gas is obtained by the action of acetylene on one of the following:

How would you obtain Lewisite compounds from acetylene?

Name the antidote of Lewisite.