More than 100 percent of _________________ is present in oleum?

Related Mcqs:

20% oleum means that in 100 kg oleum, there are 20 kg of_____________________?

A. SO3 and 80kg of H2SO4 B. H2SO4 and 80kg of SO3 C. SO3 for each 100 kg of H2SO4 D. None of these...

Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of ____________________?

A. Nitric acid B. Sulphuric acid C. Ammonium sulphate D. Hydrochloric acid...

Sulphur addition in soap is done to _____________________?

A. Improve the soap texture B. Cure pimples & dandruff C. Fasten lather formation D. Increase its cleansing action...

Kaolin is a/an _____________________?

A. Refractory material B. Synthetic resin C. Artificial abrasive D. Blue pigment...

Reaction of an alcohol with organic acid is called the ________________ reaction?

A. Saponification B. Esterification C. Neutralisation D. Acidification...