Hydrochloric acid absorber in made of___________________?

Related Mcqs:

Carbon is present in steel wholly in the__________________?

A. Combined form B. Free state as graphite C. Both A. and B. D. Neither A. nor B....

Which one occupies the lowermost position in the electromotive series of metals ?

A. Aluminium B. Noble metals (Ag, Pt, Au) C. Zinc D. Alkali metals (K, Na, Li)...

18/8 stainless steel means, that it contains__________________?

A. 18% chromium and 8% nickel B. 18% chromium and 8% molybdenum C. 18% nickel and 8% chromium D. 18% molybdenum and 8% chromium...

The hardest material just prior to diamond in Mhos scale is_________________?

A. Topaz B. Carborundum C. Corundum D. Calcite...

Presence of even 0.005% of _____________ in copper makes it highly brittle, rendering it useless for wire-drawing?

A. Oxygen B. Arsenic C. Antimony D. Bismuth...