Explore topic-wise InterviewSolutions in Current Affairs.

Name the process of removing dissolved substance from a colloidal solution by means of diffusion through a membrane.

Name the process of removing an adsorbed substance from the surface on which it is absorbed.

Name the process involved in the extraction of copper from low grade ore.

Water acts as an acid in presence of :

Name the process for the manufacture of ammonia from nitrogen and hydrogen.

Name the process for isolation of metal from its ore.

Name the process by which sulphide ore is concentrated ?

Name the process by which soaps are obtained by heating fat with aqueous sodium hydroxide solution.

Name the principle involved in the desilverisation of lead by Parke's process.

Name the polymers used in laminated sheets and give the name of monomeric units involved in its formation.

Name the polymers used in (l) bullet vests (ii) protective clothing for fire- fighters (iii) bulttet proof windows or crash helmets.

Name the polymer which is used for making electrical switches and combs.

Name the polymer used in laminating sheets and give the name of monomeric units involved in its formation.

Name the polymer used for making contact lenses ?

Name the polymer used for making non-stick cooking utensils.

Name the polymer that is used to manufacture conveyor belts, gaskets and hoses.

Name the polymer obtained from HMDA and Adipic acid.

Name the polymer obtained from the combination of monomers hexamethylene diamine and adipic acid.

Name the pigment responsible for photosynthesis.

Name the phenomenon of flow of solvent through the semi-permeable membrane.

Name the phenomenon involved: A raw mango in a concentrated salt solution loses water and shrinks.

Name the phenomenon/effect for the following : When an electrical potential is applied across two platinum electrodes dipping in colloidal solution, particles moves towards one or the other electrodes

Name the phenomenon/effect for the following : Scattering of light by colloidal sol

Name the phenomenon/effect for the following : Colloidal particles are in zig-zag motion

Name the phenomenon/effect for the following i) Collidal particles are in zig zag motion. ii) When an electrical potential is applied across two platinum electrodes dipping in a collidal solution, particles move towards one or the other electrodes. iii) Scattering of light by collidal sol.

Name the phenomenon behind this.

Name the phenol with molecular formula C_(7)H_(8)O which on treatment with Br_(2) water readily gives a precipitate of C_(7)H_(5)OB r_(3).

Name the person with whom would you associate the following slogans? a. Aya Ram and Gaya Ram______________ ltBrgt b. Total revolution____________

Name the pentose sugar present in RNA molecule.

Name the oxometal anions of the first seris of the transitoin metals in which the metal exihibits the oxidation state equal to its group number.

Name the parameters that characterise a unit cell.

Name the oxometal anions of the first series of transition metals in which metal exhibits oxidation state equal to its group number.

Name the oxometal anions of the first series of the transition metals in which the metal exhibits the oxidation state equal to its group number.

Name the oxides of nitrogen causing pollution .

Name the oxides of chlorine used to bleach paper pulp.

Name the organic compound obtained when aniline is added to dilute HCI at 0^(@)C . Give the equation for the reaction .

Name the organic compound formed when chlorobenzene is treated with sodium in dry ether.

Name the ore that can be concentrated by magnetic separation method.

Name the only primary alcohol which gives positive iodoform test.

Name the only heterocyclic nitrogen base, which is present in DNA but not is RNA.

Name the only primary alcohol which gives iodoform test.

Name the noble gas which is obtained from ._(86)^(226)Ra. Write its main use. Or Name the noble gas used in radiotherapy.

Name the noble gas used in Magnetic Resonance Imaging (MRI) Systems.

Name the noble gas that is radioactive?

Name the nobles gas obtaind as decay product of ""_226Ra.

Name the noble gas having ns^(2)np^(6) electronic configuration but does not have d-orbitals in its valence shell.

Name the nitrogen base present only in DNA not in RNA.

Name the nitrogenous base present in DNA but not in RNA.

Name the most important form of iron. Mention its one use.

Name the most electronegative element in the periodic table.

Name the person with whom would you associate the following slogans? a. Aya Ram and Gaya Ram__ ltBrgt b. Total revolution