Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)

Electrophilic addition reaction is easily given by (a) Acetylene (b) Ethene (c) Ethane (d) Benzene Electrophilic addition reaction is easily given by (a) Acetylene (b) Ethene (c) Ethane (d) Benzene December 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Propene when heated with chlorine at about 500 C forms (a) CH2Cl.CH = CH2 (b) CH3.CHCl.CH2Cl (c) CH2Cl.CHCl.CH2Cl (d) All of these Propene when heated with chlorine at about 500 C forms (a) CH2Cl.CH = CH2 (b) CH3.CHCl.CH2Cl (c) CH2Cl.CHCl.CH2Cl (d) All of these December 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

When alcoholic solution of ethylene dibromide is heated with granulated zinc, the compound formed is (a) Ethylene (b) Ethyne (c) Cyclobutane (d) Butane the compound formed is (a) Ethylene (b) Ethyne (c) Cyclobutane (d) Butane When alcoholic solution of ethylene dibromide is heated with granulated zinc December 13, 2020 Category: Uncategorised (JEE Advanced Physics by [...]

At 25∘C aqueous solution of glucose (molecular weight =180gmol−1) is isotonic with a 2% aqueous solution containing an unknown solute. What is the molecular weight of the unknown solute At 25∘C aqueous solution of glucose (molecular weight =180gmol−1) is isotonic with a 2% aqueous solution containing an unknown solute. What is the molecular weight of [...]

Addition of HI on the double bond of propene yields isopropyl iodide and not n-propyl iodide as the major product. This is because the addition proceeds through Addition of HI on the double bond of propene yields isopropyl iodide and not n-propyl iodide as the major product. This is because the addition proceeds through December [...]

The osmotic pressure of 0.4% urea solution is 1.66 atm and that of a solution of sugar of 3.42% is 2.46 atm. When both the solution are mixed then the osmotic pressure of the resultant solution will be In equimolar solution of glucose NaCL and BaCL2 the order of osmotic pressure is as follow December [...]

Which one of the following organic compounds decolourizes an alkaline KMnO4 solution (a) CS2 (b) C3H6 (c) C3H8 (d) CH3OH Which one of the following organic compounds decolourizes an alkaline KMnO4 solution (a) CS2 (b) C3H6 (c) C3H8 (d) CH3OH December 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Cyclopentene on treatment with alkaline KMnO4 gives (a) Cyclopentanol (b) Trans 1, 2-cyclopentanediol (c) Cis 1, 2-cyclopentanediol (d) 1 : 1 mixture of cis and trans 1, 2-cyclopentanediol 2-cyclopentanediol 2-cyclopentanediol (c) Cis 1 2-cyclopentanediol (d) 1 : 1 mixture of cis and trans 1 Cyclopentene on treatment with alkaline KMnO4 gives (a) Cyclopentanol (b) Trans [...]

0.1 M NaCL and 0.5 M BaCL2 solutions are seperated by a semi – permeable membrane in a container. For this system , choose the correct answer 0.1 M NaCL and 0.5 M BaCL2 solutions are seperated by a semi - permeable membrane in a container. For this system choose the correct answer December 13, [...]

A gas decolourises KMnO4 solution but gives no precipitate with ammoniacal cuprous chloride is (a) Ethane (b) Methane (c) Ethene (d) Acetylene A gas decolourises KMnO4 solution but gives no precipitate with ammoniacal cuprous chloride is (a) Ethane (b) Methane (c) Ethene (d) Acetylene December 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]