Halogens undergo displacement reactions.Which one of the following explains what happens in a displacement reaction involving halogens ?During a displacement reaction a less reactive halogen is replaced by a more reactive halogen.During a displacement reaction a more reactive halogen and a less reactive halogen react.During a displacement reaction a less reactive halogen and a more reactive halogen react.During a displacement reaction a more reactive halogen is replaced by a less reactive halogen.

Displacement is a type of chemical reaction. Group 7 elements undergo displacement reactions.Which one of the following explains what happens in a displacement reaction involving Group 7 elements ?During a displacement reaction a more reactive Group 7 element and a less reactive Group 7 element react.During a displacement reaction a more reactive Group 7 element is replaced by a less reactive Group 7 element.During a displacement reaction a less reactive Group 7 element is replaced by a more reactive Group 7 element.During a displacement reaction a less reactive Group 7 element and a more reactive Group 7 element react.

Based on the reactivity of the halogens, which of these displacement reactions is possible?

ow does a displacement reaction differ from a double displacement reaction? Giveexamples to explain

In a double displacement reaction, what occurs? One element replaces another elementTwo elements exchange places to form two new substancesAtoms are rearranged to form a new substanceSave

Which of the following is true of a single displacement reaction?A less active element will displace a more active element.A more active compound will displace a less active compound.A more active element will displace a less active element.A less active compound will displace a more active compound.