Which of the following would not be a suitable material of construction for handling aqueous hydrofluoric acid (HF) at 100°C ?

Related Mcqs:

Cast iron is having very high ___________________?

A. Proximity between its elastic limit and ultimate breaking strength B. Ductility C. Tensile strength D. All A., B. and C....

Maximum carbon content in cast iron is ______________ percent?

A. 3.8 B. 5.2 C. 4.8 D. 4.3...

Which of the following is the most widely used insulating material for steam carrying pipelines ?

A. Ceramic fibre blanket B. Glass wool and 85% magnesia C. Vermiculite D. Slag wool...

Carbon tetrachloride can be stored in a storage vessel made of________________?

A. High silicon iron (14% Si) B. Tin C. Stainless steel D. All A., B. and C....

Nickel and molybdenum are the basic constituents of___________________?

A. Hastelloy B. German silver C. Inconel D. Solder...