Explore topic-wise InterviewSolutions in Current Affairs.

Name the components of photochemical smog.

Name the colour imparted by CaO in borax beed test.

Name the classes of hydrides to which H_2O, B_2H_6and NaH belong

Name the classes fo hydrides to which H_(2)O,B_(2)H_(6) and NaH belong.

Name the chief forms of occurrence of magnessium in nature. How is magnessium extracted from one of its ores?

Name the chief factor responsible for the anomalous behaviour of lithium.

Name the chief factor responsible for the anomalous behaviour of lithium .

Name the catalyst [X] for the reaction, CO_((g))+H_(2(g))overset([x])toHCHO_((g))

Name the catalyst used in Friedel-Crafts reactions,

Name the catalyst used in Friedel -craft reaction.

Name the bonding which links the two boron atoms in a diborane molecule.

Name the apparatus used for the measurement of the pressure of a gas.

Name the anomalous pairs of elements in the Mendeleev's periodic table.

Name the anions responsible for permanent hardness of water

Name the allotropic form of carbon whose structure resembles soccer ball.

Name the alkyl groups derives from isobutane.

Name the alkanes with octane numbers 0 and 100.

Name the alkaline earth metal which forms covalent compounds .

Name the alkaline earth metal hydroxide which is amphoteric is nature.

Name the alkaline earth metal hydroxide which is amphoteric .

Name the alkali metals , why is lithium regarded as most apt reducing agent in aqueous solutions?

Name the alkali metals which shows diagonal relationship with magnesium .

Name the alkali metals which form superoxides when heated in excess of air.

Name the alkali metal which has high hydration enthalpy.

Name the adsorbent commonly in adsorption chromatography.

Name radioactive alkali and alkaline earth metals.

Name one solid which has both Schottky and Frenkel defects

Name one solid which has both schottky and Frenkel defects.

Name one reagent or one operation to distinguish between (i) BeSO_(4) and BaSO_(4) (ii) Be(OH)_(2) and Ba(OH)_(2) (iii) Na_(2)CO_(3) and NaHCO_(3)

Name one reaction in which water acts (i) as an oxidising agent and (ii) as a reducing agent.

Name one example of a reaction in which dihydrogen acts (i) as an oxidising agent(ii) as a reducing agent.

Name one example of a reaction in which dihydrogen acts (i) as an oxidising agent and (ii) as a reducing agent.

Name one compound each involving sp^(3) , sp^(2) andsphybridisation.

Name one compound each in which hydrogen exists in (i) +1 and (ii) -1 and (iii) zero oxidation state.

Name one Carcinogenic compound.

Name of method by which Halogen present in an organic compound is estimated ? 0.1 g of an organic compound gives 0.08 g of silve bromide, Calculate the percentage of bromite. Atomic masses : Ag=108, Br=80

Name of elements with atomic numbers greater than 100 are given by IUPAC Why is potassium considered as an s - block element ?

Name of elements with atomic numbers greater than 100 are given by IUPAC the first inoisation enthalpies of second period element generally increase from lewft to right along the period. Give reason for this general trend.

Name of abovereaction is

Name of elements with atomic numbers greater than 100 are given by IUPAC The atomic number of the elment with IUPAC name Ununbium is _____

Name each of the following substituted biphenyls :

Name any two typical elements.

Name any two gases responsible for Green house effect.

Name any three quantum numbers and write their significance.

Name any one gas pollutant that can pollute environment.

Name any one alotrope of carbon in which carbon is SP^(2) hybridised.

Name and represent the type of bonds presentin CuSO_(4). 5H_(2)O .

Name an element from Group-2 which forms an amphoteric oxide and a water soluble sulphate.