Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
One mole each of urea , glucose and sodium chloride were dissolved in one litre of water equal osmostic pressure will be producerd by solutions of
13
Dec
One mole each of urea , glucose and sodium chloride were dissolved in one litre of water equal osmostic pressure will be producerd by solutions of glucose and sodium chloride were dissolved in one litre of water equal osmostic pressure will be producerd by solutions of One mole each of urea December 13, 2020 Category: [...]
The addition of Br2 to (E)-but-2-ene gives (a) (R,R)-2,3-dibromobutane (b) (S,S)-2,3-dibromobutane (c) (R,S)-2, 3-dibromobutane (d) A mixture of (R,R) and (S,S)-2,3-dibromobutane
13
Dec
The addition of Br2 to (E)-but-2-ene gives (a) (R,R)-2,3-dibromobutane (b) (S,S)-2,3-dibromobutane (c) (R,S)-2, 3-dibromobutane (d) A mixture of (R,R) and (S,S)-2,3-dibromobutane 3-dibromobutane 3-dibromobutane (b) (S 3-dibromobutane (c) (R 3-dibromobutane (d) A mixture of (R R and S. R)-2 S)-2 The addition of Br2 to (E)-but-2-ene gives (a) (R December 13, 2020 Category: Uncategorised (JEE Advanced [...]
Two solutions A and B are seperated by semi – permeable membrane. If liquid flows from A to B then Two solutions A and B are seperated by semi – permeable membrane. If liquid flows from A to B then
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Dec
Two solutions A and B are seperated by semi – permeable membrane. If liquid flows from A to B then Two solutions A and B are seperated by semi – permeable membrane. If liquid flows from A to B then Two solutions A and B are seperated by semi - permeable membrane. If liquid flows [...]
The Markownikoff rule is best applicable to the reaction between (a) C2H4 + HCl (b) C3H6 + Br2 (c) C3H6 + HBr (d) C3H8 + Cl2
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Dec
The Markownikoff rule is best applicable to the reaction between (a) C2H4 + HCl (b) C3H6 + Br2 (c) C3H6 + HBr (d) C3H8 + Cl2 The Markownikoff rule is best applicable to the reaction between (a) C2H4 + HCl (b) C3H6 + Br2 (c) C3H6 + HBr (d) C3H8 + Cl2 December 13, 2020 [...]
A 5.25% solution of a substance is isotonic with a 1.5% solution of urea (molar mass =60gmol−1) in the same solvent. If the densities of both the solutions are assumed to be equal to 1.0 g/cm^3, molar mass of the substance will be:
13
Dec
A 5.25% solution of a substance is isotonic with a 1.5% solution of urea (molar mass =60gmol−1) in the same solvent. If the densities of both the solutions are assumed to be equal to 1.0 g/cm^3, molar mass of the substance will be: A 5.25% solution of a substance is isotonic with a 1.5% solution [...]
Which of the following compounds shall not produce propene by reaction with HBr followed by elimination or direct only elimination reaction
13
Dec
Which of the following compounds shall not produce propene by reaction with HBr followed by elimination or direct only elimination reaction Which of the following compounds shall not produce propene by reaction with HBr followed by elimination or direct only elimination reaction December 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
A solution of urea contain 8.6 gm/litre (mol. wt. 60.0). If is isotonic with a 5% solution of a non-volatile solute. The molecular weight of the solute will be
13
Dec
A solution of urea contain 8.6 gm/litre (mol. wt. 60.0). If is isotonic with a 5% solution of a non-volatile solute. The molecular weight of the solute will be A solution of urea contain 8.6 gm/litre (mol. wt. 60.0). If is isotonic with a 5% solution of a non-volatile solute. The molecular weight of the [...]
Predict the correct intermediate and product in the following reaction: H3C−C≡Ch−→−−−−−HgSO4H2O,H2SO4Intermediate→Product
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Dec
Predict the correct intermediate and product in the following reaction: H3C−C≡Ch−→−−−−−HgSO4H2O,H2SO4Intermediate→Product H2SO4Intermediate→Product Predict the correct intermediate and product in the following reaction: H3C−C≡Ch−→−−−−−HgSO4H2O December 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
If 3 gm of glucose ( mol. wt. 180 ) is dissolved in 60 gm of water at 15 degree C . Then the osmotic pressure of this solution will be
13
Dec
If 3 gm of glucose ( mol. wt. 180 ) is dissolved in 60 gm of water at 15 degree C . Then the osmotic pressure of this solution will be If 3 gm of glucose ( mol. wt. 180 ) is dissolved in 60 gm of water at 15 degree C . Then the [...]
The only alcohol that can be prepared by the indirect hydration of alkene is (a) Ethyl alcohol (b) Propyl alcohol (c) Isobutyl alcohol (d) Methyl alcohol
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Dec
The only alcohol that can be prepared by the indirect hydration of alkene is (a) Ethyl alcohol (b) Propyl alcohol (c) Isobutyl alcohol (d) Methyl alcohol The only alcohol that can be prepared by the indirect hydration of alkene is (a) Ethyl alcohol (b) Propyl alcohol (c) Isobutyl alcohol (d) Methyl alcohol December 13, 2020 [...]