In fast breeder reactors, liquid sodium metal is used as
Fuel
Moderator
Coolant
Reducing agent
Liquid Na carries heat
Q80. With reference to fast breeder reactors, consider the following statements:
1. They use fast neutrons for sustaining the chain reaction.
2. Heavy water is used as moderator in these reactors.
3. They breed more fissile material than they consume.
Which of the above statement(s) is/are correct?