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post ur dbts and impressions on the paper ...
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Wat do u think is a good score? ...
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Wat do u think is a good score? ...
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green Cr+3 changes 2 yellow CrO4-2 ON BOILIN WIT A alkaline H202 B acidified H2O2 ...
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green Cr+3 changes 2 yellow CrO4-2 ON BOILIN WIT A alkaline H202 B acidified H2O2 ...
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a rongalite b nitrolim c hydrolith d minium struktur? ...
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In the following carbocation, H/CH3 that is most likely to migrate to the positively charged carbon is A) CH3 at C-4 B) H at C-4 C) CH3 at C2 D) H at C2 ...
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guyz...did any one of u luk at that N-N bond walla question from another direction yesterday...the q. that says which of the following have N-Nbond? the options if i am correct were N2O N2O3 N2O4 N2O5 many of u must have mark ...
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is there individual cutoff these time........... if yes then what would be it........ ...
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Three Concentric metallic spherical shells of radius R, 2R, 3R are given charges Q1,Q2, Q3 respectively. It is found that the surface charge densities of the outer surface of theshells are equl . Then the ratio of the charges ...
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In the following carbocation, H/CH3 that is most likely to migrate to the positively charged carbon is A) CH3 at C-4 B) H at C-4 C) CH3 at C2 D) H at C2 ...
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The total number of cyclic structures as well as stereo isomers possible for a compound with the molecular formula C5H10 is ...
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In the following carbocation, H/CH3 that is most likely to migrate to the positively charged carbon is A) CH3 at C-4 B) H at C-4 C) CH3 at C2 D) H at C2 ...
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In the following carbocation, H/CH3 that is most likely to migrate to the positively charged carbon is A) CH3 at C-4 B) H at C-4 C) CH3 at C2 D) H at C2 ...
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In the following carbocation, H/CH3 that is most likely to migrate to the positively charged carbon is A) CH3 at C-4 B) H at C-4 C) CH3 at C2 D) H at C2 ...
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In the following carbocation, H/CH3 that is most likely to migrate to the positively charged carbon is A) CH3 at C-4 B) H at C-4 C) CH3 at C2 D) H at C2 ...
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In the following carbocation, H/CH3 that is most likely to migrate to the positively charged carbon is A) CH3 at C-4 B) H at C-4 C) CH3 at C2 D) H at C2 ...
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For a first order raction A-> P the temperature T dependent rate constant k was found to follow the equation log k = -2000/T + 6. The pre exponential factor A and the activatin energy Ea respectively are A) 1.0x106s-1 and ...
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The IUPAC name of the following compound is *Image* (A)4-Bromo-3-cyanophenol (B)2-Bromo-5-hydroxybenzonitrile (C)2-cyano-4-hydroxybromobenzene (D)6-bromo-3-hydroxybenzonitrile ...
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The Henry's law constant for the solubility of N2 gas in water at 298 K is 1.0×105 atm. The mole fraction of N2 in air is 0.8. The number of moles of N2 from air dissolved in 10 moles of water at 298 K and 5 atm pressur ...
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The IUPAC name of the following compound is *Image* (A)4-Bromo-3-cyanophenol (B)2-Bromo-5-hydroxybenzonitrile (C)2-cyano-4-hydroxybromobenzene (D)6-bromo-3-hydroxybenzonitrile ...
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The IUPAC name of the following compound is *Image* (A)4-Bromo-3-cyanophenol (B)2-Bromo-5-hydroxybenzonitrile (C)2-cyano-4-hydroxybromobenzene (D)6-bromo-3-hydroxybenzonitrile ...
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The mass of the particle is m = 1.0 x 10-30 kg and a=6.6 m the nergy of the particle in its ground state is closest to A) 0.8meV B) 8meV C) 80meV D) 800meV ...
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Given that the abundances of isotopes 54Fe, 56Fe and 57Fe are 5%, 90% and 5% respectively, the atomic mass of Fe is (A)55.85 (B)55.95 (C)55.75 (D)56.05 ...
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a travelling wave y=2mm sin[100pie t-kx] of wavelength lambda=2cm is reflected & transmitted at boundary at x=0 den amplitude of SHM at x=-1 is ...
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wat is inorganik benzene ?? ...
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*Image* Plz answer Q no 5 and 7. ...
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*Image* answer Q no 18. ...
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*Image* Plz answer Q no 5 and 7. ...
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wat is inorganik benzene ?? ...
