Materials and Construction Concentrated HCl at 30°C can be stored in a vessel made of PTFE and porcelain None of these Cast iron and aluminium Stainless steel and high silicon cast iron PTFE and porcelain None of these Cast iron and aluminium Stainless steel and high silicon cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brine (15% concentration) can be stored in a vessel made of None of these Cast iron Karbate Monel None of these Cast iron Karbate Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A bearing metal should not have High toughness Low thermal conductivity Enough plasticity Low co-efficient of friction High toughness Low thermal conductivity Enough plasticity Low co-efficient of friction ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White cast iron as compared to grey cast iron is More durable Very brittle All of these Very hard More durable Very brittle All of these Very hard ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by condensation polymerisation? Polystyrene Bakelite Polythene Poly vinyl chloride Polystyrene Bakelite Polythene Poly vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
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