When the central atom of coordination compound is sp3d2 hybridization the expected geometry will be___________________?

A. Tetrahedral
B. Square planar
C. Trigonal bipyramidal
D. Octahedral

In the production of wrought iron Mg Si and P are removed in the form of___________________?

A. Oxides
B. Silicates
C. Slag
D. Carbonates

Any process of chemical decay of metals due to the action of surrounding medium is called__________________?

A. Activation
B. Enameling
C. Corrosion
D. Coating

Polymers described as large molecules built up from small repeating units called________________?

A. Biopolymers
B. Dimers
C. Monomers
D. Metamers

The important monomers of acryclic resins is__________________?

A. Vinyl chloride
B. Styrene
C. Methylmethacrylate
D. Hexamethylenediamine

Industrial materials and thermal power stations are coated with______________________?

A. Polyester resins
B. Epoxy paints
C. Polyamide resins
D. Polyvinyl chloride

Common example of carbohydrates are__________________?

A. Cellulose glycogen galactose
B. Glyceraldehydes glucose peptone
C. Glycerol phospho lipids collagen
D. Legumin amylopectin albumin

Hydrolysis of an oligosaccharide in the presence of acid yields________________?

A. One monosaccharide unit
B. No monosaccharide unit
C. 2-9 monosaccharide unit
D. Many monosaccharide

Compounds attracted by applied strong magnetic field are called__________________?

A. Diamagnetic
B. Paramagnetic
C. Good conductor
D. Ferromagnetic

When light is exposed to transition element then electrons jump from lower orbitals to higher orbitals in______________________?

A. Orbitals of f-subshell
B. Orbitals of d-subshell
C. Orbitals of p-subshell
D. Both a & b