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Glycerol reacts with conc. HNO3 and conc. H2SO4 to form (a) Glycerol mononitrate (b) Glycerol dinitrate (c) Glycerol trinitrate (d) Acrolein Glycerol reacts with conc. HNO3 and conc. H2SO4 to form (a) Glycerol mononitrate (b) Glycerol dinitrate (c) Glycerol trinitrate (d) Acrolein February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]

A mixture of NO2 and N2O has a vapour density of 38.3 at 300 K. what is the number of moles of NO2 in 100 g of the mixture A mixture of NO2 and N2O has a vapour density of 38.3 at 300 K. what is the number of moles of NO2 in 100 g [...]

If there be a compound of the formula CH3C(OH)3 which one of the following compounds would be obtained from it without reaction with any reagent If there be a compound of the formula CH3C(OH)3 which one of the following compounds would be obtained from it without reaction with any reagent February 10, 2021 Category: Uncategorised [...]

Primary and secondary alcohols on action of reduced copper give (a) Aldehydes and ketones respectively (b) Ketones and aldehydes respectively (c) Only aldehydes Primary and secondary alcohols on action of reduced copper give (a) Aldehydes and ketones respectively (b) Ketones and aldehydes respectively (c) Only aldehydes February 10, 2021 Category: Uncategorised (JEE Advanced Physics by [...]

The SI unit of the inductance , the henry can by written as (a) weber/ampere (b) volt-second/ampere (c)joule/(ampere)^2 (d) ohm-second the henry can by written as (a) weber/ampere (b) volt-second/ampere (c)joule/(ampere)^2 (d) ohm-second The SI unit of the inductance February 10, 2021 Category: Chapter 5 - Rotational Motion , JEE Mains Physics 2002-2019 Solved Video [...]

Isopropyl alcohol on oxidation forms (a) Acetone (b) Ether (c) Ethylene (d) Acetaldehyde Isopropyl alcohol on oxidation forms (a) Acetone (b) Ether (c) Ethylene (d) Acetaldehyde February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

What will be the partial presuure of He and O2 respectively, if 200 ml of He at 0.66 atm and 400 ml of O2 at 0.52 atm pressure are mixed in 400 ml vessel at 20 degree if 200 ml of He at 0.66 atm and 400 ml of O2 at 0.52 atm pressure are [...]

Diethyl ether can be decomposed by heating with (a) HI (b) NaOH (c) Water (d) KMnO4 Diethyl ether can be decomposed by heating with (a) HI (b) NaOH (c) Water (d) KMnO4 February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Let [ε o ​ ] denote the dimensional formula of the permittivity of the vacuum, and [μ o ​ ] that of the permeability of the vacuum. If M=mass, L=length, T=time and I= electric current. and [μ o ​ ] that of the permeability of the vacuum. If M=mass L=length Let [ε o ​ ] [...]

The major product formed in the following reaction CH3CH(Cl)CH2 – CH2OH is (a) CH3CH = CH – CH2OH (b) CH2 =CH – CH2 – CH2OH The major product formed in the following reaction CH3CH(Cl)CH2 - CH2OH is (a) CH3CH = CH - CH2OH (b) CH2 =CH - CH2 - CH2OH February 10, 2021 Category: Uncategorised [...]