In the lead - silver system, at the eutectic point: *
Solid silver and solid lead co-exists
Solid lead & silver and liquid co exists
Solid silver and solid lead and vapour exist
All the above wrong
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Answer: This point lies at a temperature (303°C) which is lower than the melting point of silver as well as lead metal. The composition at this point is Ag (2.6%) and lead (97.4%). Therefore, the point O is called the eutectic point i.e. the lowest temperature at which the liquid melt can exist.
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