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

Which of the following can work as a dehydrating agent for alcohols (a) H2SO4 (b) Al2O3 (c) H3PO4 (d) All of these Which of the following can work as a dehydrating agent for alcohols (a) H2SO4 (b) Al2O3 (c) H3PO4 (d) All of these February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

One litre oxygen gas at STP will length (a) 1.43 g (b) 2.24 g (c) 11.2 g (d) 22.4 g One litre oxygen gas at STP will length (a) 1.43 g (b) 2.24 g (c) 11.2 g (d) 22.4 g February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which of the follwoing gas mixture is not applicable for Dalton’s law of aprtial pressure (a) SO2 and CL2 (b) CO2 and N2 (c) CO and CO2 (d) CO and N2 Which of the follwoing gas mixture is not applicable for Dalton's law of aprtial pressure (a) SO2 and CL2 (b) CO2 and N2 (c) [...]

At S.T.P. 1 g CaCO3 on decomposition gives CO2 (a) 22.4 L (b) 2.24 L (c) 0.224 L (d0 11.2 L At S.T.P. 1 g CaCO3 on decomposition gives CO2 (a) 22.4 L (b) 2.24 L (c) 0.224 L (d0 11.2 L February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]

4.4 g of gas at STP occupies a volume of 2.24 L, the gas can be (a) O2 (b) CO (c) NO2 (d) CO2 4.4 g of gas at STP occupies a volume of 2.24 L the gas can be (a) O2 (b) CO (c) NO2 (d) CO2 February 10, 2021 Category: Uncategorised (JEE Advanced [...]

A gas mixture contains O2 and N2 in the ratio of 1: 4 by weight. The ratio of their number of molecules is A gas mixture contains O2 and N2 in the ratio of 1: 4 by weight. The ratio of their number of molecules is February 10, 2021 Category: Uncategorised (JEE Advanced Physics by [...]

Isopropylbenzene on air oxidation in the presence of diluted acid gives (a) C6H5COOH (b) C6H5COCH3 (c) C6H5CHO (d) C6H5OH Isopropylbenzene on air oxidation in the presence of diluted acid gives (a) C6H5COOH (b) C6H5COCH3 (c) C6H5CHO (d) C6H5OH February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

An organic compound X on treatment with pyridinium chloro chromate in dichloromethane gives compound Y. Compound Y reacts with I2 and alkali to form triiodomethane. The compound ‘X’ is An organic compound X on treatment with pyridinium chloro chromate in dichloromethane gives compound Y. Compound Y reacts with I2 and alkali to form triiodomethane. The [...]

Containers A and B have same gases. Pressure , volume and temperature of A are all twice that of B , then the ratio of number of molecules of A and B are (a) 1 : 2 (b) 2 (c) 1: 4 (d) 4 Containers A and B have same gases. Pressure then the ratio [...]

What is the product obtained when chlorine reacts with ethyl alcohol in the presence of NaOH (a) CH3Cl (b) C2H5Cl (c) CCl3CHO (d) CHCl3 What is the product obtained when chlorine reacts with ethyl alcohol in the presence of NaOH (a) CH3Cl (b) C2H5Cl (c) CCl3CHO (d) CHCl3 February 10, 2021 Category: Uncategorised (JEE Advanced [...]