A.chelated iron compound
B.nickel
C.platinum
D.vanadium pentaoxide
Related Mcqs:
- In sweetening MEROX process for kersine the mercaptans are converted into
- The bi-metallic catalysts used in the catalytic reforming of naphthas permit aromatics crerating reactions to occur with a minimum of hydrocracking of paraffins and naphthenes. The bi-metallic catalysts contain
- The catalyst used in the manufacture of sulphuric acid by contact process is
- Invar is an alloy of
- Under identical values of cold and hot junction temperatures which thermocouple given the highest output
- Corrosion resisting materials are the alloys containing chromium as a base alloyed with
- Nichrome contains
- For the removal of asphaltic constituents from vacuum residue the most suitable solvent is
- Inconel is an alloy containing
- Age hardening is generally applicable to
