Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
What is formed when benzoyl chloride reacts with aniline in presence of sodium hydroxide (a) Acetanilide (b) Benzalilide (c) Benzoic acid (d) Azobenzene
12
Feb
What is formed when benzoyl chloride reacts with aniline in presence of sodium hydroxide (a) Acetanilide (b) Benzalilide (c) Benzoic acid (d) Azobenzene What is formed when benzoyl chloride reacts with aniline in presence of sodium hydroxide (a) Acetanilide (b) Benzalilide (c) Benzoic acid (d) Azobenzene February 12, 2021 Category: Uncategorised (JEE Advanced Physics by [...]
Heating a mixture of ethyl alcohol and acetic acid in presence of conc. H2SO4 produces a fruity smelling compound. This reaction is called (a) Neutralisation (b) Ester hydrolysis
12
Feb
Heating a mixture of ethyl alcohol and acetic acid in presence of conc. H2SO4 produces a fruity smelling compound. This reaction is called (a) Neutralisation (b) Ester hydrolysis Heating a mixture of ethyl alcohol and acetic acid in presence of conc. H2SO4 produces a fruity smelling compound. This reaction is called (a) Neutralisation (b) Ester [...]
The ratio of the rate of diffussion of helium and methane under identical condition of pressure and temperature will be
12
Feb
The ratio of the rate of diffussion of helium and methane under identical condition of pressure and temperature will be The ratio of the rate of diffussion of helium and methane under identical condition of pressure and temperature will be February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
One moel of N2O4 (g) at 300 K is kept in a closed container under one atmosphere . It is heated to 600 K when 20 % by mass of N2O4 (g) decomposes to N2O (g) . The resultant pressure is
12
Feb
One moel of N2O4 (g) at 300 K is kept in a closed container under one atmosphere . It is heated to 600 K when 20 % by mass of N2O4 (g) decomposes to N2O (g) . The resultant pressure is One moel of N2O4 (g) at 300 K is kept in a closed container [...]
For one mole of a vander Waal’s gas when b = 0 and T = 300 K, the PV vs 1/V plot is shown below. The value of the Vander Waals constant a (atm . litre^2/mol^2 ) is
12
Feb
For one mole of a vander Waal’s gas when b = 0 and T = 300 K, the PV vs 1/V plot is shown below. The value of the Vander Waals constant a (atm . litre^2/mol^2 ) is For one mole of a vander Waal's gas when b = 0 and T = 300 K [...]
Which reagent will bring about the conversion of carboxylic acids into esters (a) C2H5OH (b) Dry HCl + C2H5OH (c) LiAlH4 (d) Al(OC2H5)3
12
Feb
Which reagent will bring about the conversion of carboxylic acids into esters (a) C2H5OH (b) Dry HCl + C2H5OH (c) LiAlH4 (d) Al(OC2H5)3 Which reagent will bring about the conversion of carboxylic acids into esters (a) C2H5OH (b) Dry HCl + C2H5OH (c) LiAlH4 (d) Al(OC2H5)3 February 12, 2021 Category: Uncategorised (JEE Advanced Physics by [...]
The compressibility factor of a gas is defined as Z = PV/RT . The compressibility factor of ideal gas is
12
Feb
The compressibility factor of a gas is defined as Z = PV/RT . The compressibility factor of ideal gas is The compressibility factor of a gas is defined as Z = PV/RT . The compressibility factor of ideal gas is February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following gives benzoic acid on oxidation (a) Chlorophenol (b) Chlorotoluene (c) Chlorobenzene (d) Benzyl chloride
12
Feb
Which of the following gives benzoic acid on oxidation (a) Chlorophenol (b) Chlorotoluene (c) Chlorobenzene (d) Benzyl chloride Which of the following gives benzoic acid on oxidation (a) Chlorophenol (b) Chlorotoluene (c) Chlorobenzene (d) Benzyl chloride February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following acids is isomeric with phthalic acid (a) Succinic acid (b) Salicylic acid (c) 1, 4-benzene dicarboxylic acid (d) Methyl benzoic acid
12
Feb
Which of the following acids is isomeric with phthalic acid (a) Succinic acid (b) Salicylic acid (c) 1, 4-benzene dicarboxylic acid (d) Methyl benzoic acid 4-benzene dicarboxylic acid (d) Methyl benzoic acid Which of the following acids is isomeric with phthalic acid (a) Succinic acid (b) Salicylic acid (c) 1 February 12, 2021 Category: Uncategorised [...]
AT 100 degree and 1 atm , if the density of liquid water is 1.0 g/cm^3 and that of water vapour is 0.0006 g/cm^3 ,then the volume occupied by water molecules in one litre of steam at that temperature is
12
Feb
AT 100 degree and 1 atm , if the density of liquid water is 1.0 g/cm^3 and that of water vapour is 0.0006 g/cm^3 ,then the volume occupied by water molecules in one litre of steam at that temperature is AT 100 degree and 1 atm if the density of liquid water is 1.0 g/cm^3 [...]