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Photochemical smog occursis warm dry and sunnyclimate.Oneof thefollowingis notamongstthe components of photochemicalsmogidentifyit.

Photochemical smog is related to the pollution of

Photochemical smog occors at temperature.

Photochemical smog is formed in :

Photochemical smog is caused by :

Photochemical smog is a mixture of oxidising pollutants.

Photochemical smog consists of excessive ammmt of X, in addition to aldehydes, ketones, peroxyacetyl nitrate (PAN), and so forth, X is:

Photochemical smog formed in congested metropolitan cities mainly consists of

Photochemical smog consists of excessive amount of X, in addition to aldehydes, ketones, peroxyacetyl nitrate (PAN), and so forth X is:

Photochemical bromination of n-butane produces

Photochemical chlorination of alkanes is initiated by a process of

Photochemical oxidant are _______ oxidants.

Photochemical chlorination of alkane is initiated by a process of:

Phosphorus pentachloride dissociates as follows, ina closed reaction vessel, PC1_(5(g))hArrPC1_(3(g)) + C1_(2(g)) If total pressure at equilibrium of the reaction mixture is P and degree of dissociation of PC1_(5) is x, the partial pressure of PC1_(3) will be:

Phosphate ester of X is called a nucleotide. X is

Phospodiester linkages are present between

Phosphorus when dissolved in alkali, the products formed are

Phosphorylation of glucose is increased by

Natuaral reservoir of phosphorus is :

Phosphorus when exposed to air burns spontaneously because:

Phosphorus pentoxide reacts with nitric acid to form.

Phosphorus pentoxide is :

Phosphorus pentachloride reacts with sulfur dioxide to form

Phosphorus pentoxide cannot be used to dry:

Phosphorus pentachloride reacts with acetone to give POCl_(3) and :

Phosphorus pentachloride dissociates as follows in a closed vesselmPCl_(5)(g)hArr PCl_(3)(g)+Cl_(2)(g).If total pressure at equilibrium of the reaction mixture is P and degree of dissociation of PCl_(5) is x, the partial pressure of PCl_(3) will be :

Phosphorus occus in free state.

Phosphorus is kept in :

Phosphorus is manufactured by heating____in a furnace.

Phosphorus has three allotropic forms : (i) white phosphorus (ii) red phosphorus and (iii) black phosphorus. Write the difference between white and red phosphorus on the

Phosphorus in +1 oxidation state is found in:

Phosphorus has the oxidation state of + 3 in

Phosphorus forms five bonds due to sp^(3)d hydridisation but nitrogen does not form pentahalides due to :

Phosphorus forms a number of oxoacids. Out of these oxoacids, phosphinic acid has strong reducing property. Write its structure and also write a reaction showing its reducing behaviour.

Phosphorus forms a number of oxoacids. Out of these oxoacids phosphinic acid has strong reducing property. Write its structure and also write a reaction showing its reducing behaviour.

Phosphorus compound used as drying agent and desicating agent is:

Phosphorus can expand its valency. Why?

Phosphorus and chlorine form two compounds. The first contains 22.54% by mass of phosphorus and the second 14.88% of phosphorus. Show that these data are consistent with law of multiple proportions.

Phosphorous acid on heating gives the following products: 4H_(3)PO_(3)overset(Delta)rarr3H_(3)PO_(4)+PH_(3) The above reaction is an example of

Phosphorous is usually extracted from

Phosphorium bromide is obtained by reacting phosphine with

Phosphorous acid is

Phosphoric acid on reaction with sufficient quantity of NaOH gives:

Phosphoric acid is the most important of the phosphorus oxyacids. Industrially, phosphoric acid is prepared by

Phosphoric acid is syrupy liquid due to

Phosphoric acid is prepared by

Phosphoric acid ionises as :H_(3)PO_(4)overset(K_(1))hArr H^(+)+H_(2)PO_(4)^(-)H_(2)PO_(4)^(-)overset(K_(2))hArr H^(+)+H_PO_(2)^(-)H_(2)PO_(4)^(2-)overset(K_(3))hArr H^(+)+PO_(3)^(-)The equilibrium constant, K for the reaction :H_(3)PO_(4)hArr 3H^(+)+PO_(4)^(3-) is :