A. White cast
B. Grey cast
C. Wrought
D. None of these
A. Acid resistant, brittle and very hard
B. High silicon iron
C. Prone to breakage due to thermal expansion because of its very high co-efficient of thermal
expansion
D. All A., B. and C.
A. Steel
B. Cast iron
C. Stainless steel
D. Bronze
A. Ductility
B. Toughness
C. Creep
D. Resilience
A. Is lined with lead
B. Need not be lined
C. Is lined with rubber
D. Is lined with acid-proof bricks
A. Copper and tin
B. Copper and nickel
C. Molybdenum and nickel
D. Lead and tin
A. Thermal & electrical insulator
B. Conductor of heat
C. Conductor of electricity
D. Both B. & C.