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In equimolar solution of glucose, NaCl and BaCl_(2) , the order of osmotic pressure at same temperature is as follow :

In environmental chemistry PAN stands for___________.

In environmental chemistry ODP stands for ______.

In environmental chemistry BDO stands for_________.

In endothermic reaction triangle is _____ and in exothermic reaction triangleH is _____.

In emf series, elements are arranged in the

In elimination reactions, the reactivity of alkyl halides is in decreasing order:

In elimination reactions in the formation of alkenes the reactivity of alkyl halides shows the order:

In elementary reaction :2SO_(2(g)+O_(2(g))to product.If pressure of SO_(2) gas is doubled and pressure of O_(2) gas is hallved ,then what will be the increase in rate of reaction?

In elimination reaction, H atoms from adjacent carbon atoms, having less number of hydrogen atom ispreferentially removed. This behaviour is ruled by ________.

In electrorefiningthe impure metal is made

In electrorefining, the impure metal is made :

In electrorefining of metals, impure metal is made anode and a strip of pue metal is the cathode during the electrolysis of an aqueous solution of complex metal salt. The method cannot be used for refining of__________.

In electrorefining , the impure metal is made :

In electrorefining of metals anode and cathode are taken as thick slab of impure metal and a strip of pure–metal respectively while the electrolyte is solution of a complex metal salt. This method cannot be applied for the refining of :

If V, in the equation Lambda = sp. cond. xx V, is the volume in cc containing 1 eq. of the electrolyte, V for a (N)/(10) solutions will be

If uranium (mass number 238 and atomic number 92) emits an alpha- particle, the product has mass no. and atomic no.

If uranium (mass number 238 and atomic number 92) emits an alpha-particle, the product has mass no. and atomic no.

If unknown electrode is on right side and hydrogen electrode on left side of galvanic cell, then hydrogen electrode is . . . .

If uncertainty in position of electron is zero, the uncertainty in its momentum would be :

If uncertainty in position of electron is zero, the uncertainty in its momentum would be:

If U^(235) is bombarded with neutrons, atom will split into

If two waves with the amplitude of E_(0) each undergo constructive interference, the amplitude of the resulting wave is

If two substances A and B have p_(A)^(@),P_(B)^(@)=1:2 and have mole fraction in solution 1:2, then mole fraction of A in vapours is

If two molecules of A and B having mass 100 kg and 64 kg and rate of diffusion of A is 12 xx 10^(-3), then what will be the rate of diffusion of B

The vapour pressureof two liquids A and B in their pure states are in ratio of 1:2. A binary solution of A and B contains A and B in the mole proportion of 1:2. The mole fraction of A in the vapour phase of the solution will be

If two liquids A and B from minimum boiling azeotrope at some specific composition then ……

If two gases of molecular weights M_(A) and M_(B) at temperature T_(A) , T_(B) and T_(A) M_(B) = T_(B) M_(A), then which property has the same magnitude for both the gases.

If two light nuclei are fused together in nuclear reaction the average energy per nucleon

If two liquids A and B from minimum boiling azeotrope at some specific composition then

If two liquids A and B form minimum boiling azeotrope at some specific composition, then …………. .

If two gases are taken at same temperature, the density of a gas A is three times that of gas B, while molecular mass of gas B is twice that of A. The ratio of pressure of A and B will be:

If two elements can combine to form more than one compound, the masses of one element that combine with a fixed mass of the other element, are in whole number ratio. (a) Is this statement true? (b) If yes, according to which law ? (c) Give one example related to this law.

If two different non axial d-orbitals having xz nodal plane form pi-pointby overlapping each other, then internuclear axis will be

If two compounds have the same empirical formula but different molecular formulae,they must have

If two compounds have the same empirical formula but different molecular formulae they must have

If triangleG^@>0, for a reaction then:

If two Cl^(-) ions are precipitated by AgNO_(3) from PtCl_(4).4NH_(3), find formula of complex :

If travelling at equal speed, the longest wavelength of the following matter waves is that for

If trans-2-butene is treated with Br_(2)-H_(2)O containing NaCl and AlCl_(3), how many different dihalides (including stereoisomers) would result?

If three faradyas of electricity is passed through the solutions of AgNO_(3),CuSO_(4) and AuCl_(3). The molar ratio of the cations deposited at the cathodes will be

If three interaxial angles defining the unit cell are all equal in magnitude, the crystal cannot belong to

If three faradays of electricity are passed through the solutions of AgNO_3, CuSO_4 and AuCl_3, the molar ratio of the cations deposited at the cathodes will be

Ifthree elements A, B and C crystallize in a cubic structure with atoms Aat corners, B at the body centre and C at the face crntres, the formula of the compound will be

If three amino acids viz, glycine , alanine and phenylanine react together, how many possible tripeptides can be formed ? Write their names using three letter abbreviation and one letter code for each amino acid.

If three election are lost by a metal ion M^(3+),its final oxidation number will be :

If this solution were placed in a tube of uniform cross-sectional area of 1cm^(2) with a semipermeable membrane at the lower end and this end is dipped in pure water, what will be hight of the vertical column developed? Assume density of the solution as "1 g m L"^(-1).

If third layer arrangement is abc arrangment, it is known as ……………………..arrangement.

If there be a compound of the formula Ch_(3)C(OH)_(3) which one of the following compounds would be obtained from it without reaction with any reagent

In endothermic reaction triangle is _ and in exothermic reaction triangleH is _.