A. Organic in nature
B. Stronger in compression than in tension
C. Always amorphous in nature
D. Always bad heat conductors
A. Used in very high temperature applications
B. Non-biodegradable
C. Not suitable for drainage pipe manufacture
D. All A., B. & C.
A. Cast iron packed tower
B. Stainless steel plate tower
C. Packed steel tower lined with acid proof bricks
D. None of these
A. 510
B. 1720
C. 2210
D. 910
A. Nickel and tin
B. Copper and zinc
C. Tin and lead
D. Copper, nickel and zinc
A. Sorbite
B. Troostite
C. Martensite
D. None of these
A. Glass
B. Glass lined steel
C. High silicon cast iron
D. Porcelain
A. Normalising
B. Tempering
C. Artificial ageing
D. Solution annealing
A. Karbate
B. High silicon cast iron
C. Monel
D. None of these
A. Hydrochloric acid (10%)
B. Nitric acid (10%)
C. Sulphuric acid (10%)
D. Saturated brine