Saddle supports are used for supporting ________ vessels?

For turbulent flow of Newtonian fluid in a circular cross-section pipe, the ratio of maximum to average fluid velocity is ________?

Riboflavin is a/an________?

________ acid is an unsaturated fatty acid?

If a force greater than that of gravity is used to separate solids & fluids of different densities, the process is termed as the ________?

Catalyst used in the isomerisation is________?