Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Pure hydrogen sulphide is tored in a tank of 100 litre capacity at 20 degree C and 2 atm pressure. The mass of the gas will be (a) 34 g (b) 340 g (c) 282.4 g (d) 28.24 g
10
Feb
Pure hydrogen sulphide is tored in a tank of 100 litre capacity at 20 degree C and 2 atm pressure. The mass of the gas will be (a) 34 g (b) 340 g (c) 282.4 g (d) 28.24 g Pure hydrogen sulphide is tored in a tank of 100 litre capacity at 20 degree C [...]
If 20 cm^3 gas at 1 atm , is expanded to 50 cm^3 at constant T, then what is the final pressure
10
Feb
If 20 cm^3 gas at 1 atm , is expanded to 50 cm^3 at constant T, then what is the final pressure If 20 cm^3 gas at 1 atm is expanded to 50 cm^3 at constant T then what is the final pressure February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + [...]
Following compounds are given which of the above compound(s), on being warmed with iodine solution and NaOH, will give iodoform
10
Feb
Following compounds are given which of the above compound(s), on being warmed with iodine solution and NaOH, will give iodoform Following compounds are given which of the above compound(s) on being warmed with iodine solution and NaOH will give iodoform February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
If 4 g of oxygen diffuse through a very narrow hole , how much hydrogen would have diffused under identical conditions (a) 16 g (b) 1 g (c) 1/4 g (d) 64 g
10
Feb
If 4 g of oxygen diffuse through a very narrow hole , how much hydrogen would have diffused under identical conditions (a) 16 g (b) 1 g (c) 1/4 g (d) 64 g how much hydrogen would have diffused under identical conditions (a) 16 g (b) 1 g (c) 1/4 g (d) 64 g If [...]
Given are cyclohexanol (I) acetic acid (II) 2 , 4 , 6 – trinitrophenol (III) and phenol (IV). In these the order of decreasing acid character will be
10
Feb
Given are cyclohexanol (I) acetic acid (II) 2 , 4 , 6 – trinitrophenol (III) and phenol (IV). In these the order of decreasing acid character will be 4 6 - trinitrophenol (III) and phenol (IV). In these the order of decreasing acid character will be Given are cyclohexanol (I) acetic acid (II) 2 February [...]
A cylinder of 5 litres capacity , filled with air at NTP is connrected with another evacuated cylinder of 30 litres of capacity . THe resultant air pressure in both the cylinders will be
10
Feb
A cylinder of 5 litres capacity , filled with air at NTP is connrected with another evacuated cylinder of 30 litres of capacity . THe resultant air pressure in both the cylinders will be A cylinder of 5 litres capacity filled with air at NTP is connrected with another evacuated cylinder of 30 litres of [...]
Which of the following compounds has the most acidic nature
10
Feb
Which of the following compounds has the most acidic nature Which of the following compounds has the most acidic nature February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
HOH2C. CH2OH on heating with periodic acid gives (a) 2CO2 (b) 2HCOOH (c) CHO – CHO
10
Feb
HOH2C. CH2OH on heating with periodic acid gives (a) 2CO2 (b) 2HCOOH (c) CHO – CHO HOH2C. CH2OH on heating with periodic acid gives (a) 2CO2 (b) 2HCOOH (c) CHO - CHO February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Consider the following reaction ethanol gives X gives Y gives Z; product Z is (a) CH2 = CH2 (b) CH3CH2 – O – CH2 – CH3 (c) CH3 – CH2 – O – SO3H (d) CH3CH2OH
10
Feb
Consider the following reaction ethanol gives X gives Y gives Z; product Z is (a) CH2 = CH2 (b) CH3CH2 – O – CH2 – CH3 (c) CH3 – CH2 – O – SO3H (d) CH3CH2OH Consider the following reaction ethanol gives X gives Y gives Z; product Z is (a) CH2 = CH2 (b) [...]
Consider the following reaction Phenol gives X gives Y gives Z, The product Z is (a) Toluene (b) Benzaldehyde (c) Benzoic acid (d) Benzene
10
Feb
Consider the following reaction Phenol gives X gives Y gives Z, The product Z is (a) Toluene (b) Benzaldehyde (c) Benzoic acid (d) Benzene Consider the following reaction Phenol gives X gives Y gives Z The product Z is (a) Toluene (b) Benzaldehyde (c) Benzoic acid (d) Benzene February 10, 2021 Category: Uncategorised (JEE Advanced [...]