Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The temperature at which real gas obey the ideal gas laws over a wide range of pressure is called (a) Critical temperature (b) Boyle temperature (c) Inversion temperature (d) Reduced temperature
12
Feb
The temperature at which real gas obey the ideal gas laws over a wide range of pressure is called (a) Critical temperature (b) Boyle temperature (c) Inversion temperature (d) Reduced temperature The temperature at which real gas obey the ideal gas laws over a wide range of pressure is called (a) Critical temperature (b) Boyle [...]
Correct order of reactivity of CH3CHO, C2H5COCH3 and CH3COCH3 is (a) CH3CHO > CH3COCH3 > CH3COC2H5 (b
12
Feb
Correct order of reactivity of CH3CHO, C2H5COCH3 and CH3COCH3 is (a) CH3CHO > CH3COCH3 > CH3COC2H5 (b C2H5COCH3 and CH3COCH3 is (a) CH3CHO > CH3COCH3 > CH3COC2H5 (b Correct order of reactivity of CH3CHO February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Reduction of acetone in the presence of sodium borohydride gives (a) 1-propanol (b) 2-propanol (c) Propene (d) n-propane
12
Feb
Reduction of acetone in the presence of sodium borohydride gives (a) 1-propanol (b) 2-propanol (c) Propene (d) n-propane Reduction of acetone in the presence of sodium borohydride gives (a) 1-propanol (b) 2-propanol (c) Propene (d) n-propane February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When NH2OH reacts with unsymmetrical ketone then number of products formed is (a) 1 (b) 2 (c) 3 (d) 4
12
Feb
When NH2OH reacts with unsymmetrical ketone then number of products formed is (a) 1 (b) 2 (c) 3 (d) 4 When NH2OH reacts with unsymmetrical ketone then number of products formed is (a) 1 (b) 2 (c) 3 (d) 4 February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Arrange the following compounds in increasing order of their reactivity in nucleophilic addition reactions Ethanal (I) , Propanal (II) , Propanone (III), Butanone (IV)
12
Feb
Arrange the following compounds in increasing order of their reactivity in nucleophilic addition reactions Ethanal (I) , Propanal (II) , Propanone (III), Butanone (IV) Arrange the following compounds in increasing order of their reactivity in nucleophilic addition reactions Ethanal (I) Butanone (IV) Propanal (II) Propanone (III) February 12, 2021 Category: Uncategorised (JEE Advanced Physics by [...]
When NH2OH reacts with unsymmetrical ketone then number of products formed is (a) 1 (b) 2 (c) 3 (d) 4
12
Feb
When NH2OH reacts with unsymmetrical ketone then number of products formed is (a) 1 (b) 2 (c) 3 (d) 4 When NH2OH reacts with unsymmetrical ketone then number of products formed is (a) 1 (b) 2 (c) 3 (d) 4 February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Equal weights of methane and oxygen are mixed in an empty container at 25 degee C . The fraction of the total pressure exerted by oxygen is (a) 1/3 (b) 1/2 (c) 2/3 (d) 1/3 x 273/298
12
Feb
Equal weights of methane and oxygen are mixed in an empty container at 25 degee C . The fraction of the total pressure exerted by oxygen is (a) 1/3 (b) 1/2 (c) 2/3 (d) 1/3 x 273/298 Equal weights of methane and oxygen are mixed in an empty container at 25 degee C . The [...]
From the given graph at constant temperature , which gas has the least solubility (a) Gas- D (b) Gas -B (c) Gas – A (d) Gas – C
12
Feb
From the given graph at constant temperature , which gas has the least solubility (a) Gas- D (b) Gas -B (c) Gas – A (d) Gas – C From the given graph at constant temperature which gas has the least solubility (a) Gas- D (b) Gas -B (c) Gas - A (d) Gas - C [...]
As the temperature is reaised from 20 degree to 40 degree C the average kinetic energy of neon atoms changes by a factor of which of the following
12
Feb
As the temperature is reaised from 20 degree to 40 degree C the average kinetic energy of neon atoms changes by a factor of which of the following As the temperature is reaised from 20 degree to 40 degree C the average kinetic energy of neon atoms changes by a factor of which of the [...]
When NH2OH reacts with unsymmetrical ketone then number of products formed is (a) 1 (b) 2 (c) 3 (d) 4
12
Feb
When NH2OH reacts with unsymmetrical ketone then number of products formed is (a) 1 (b) 2 (c) 3 (d) 4 When NH2OH reacts with unsymmetrical ketone then number of products formed is (a) 1 (b) 2 (c) 3 (d) 4 February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,