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

In the equation of state of an ideal gas PV = nRT, the value of universal gas constant would depend only on In the equation of state of an ideal gas PV = nRT the value of universal gas constant would depend only on February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

The density of a gas is 1.964 g/dm^3 at 273 K and 76 cm. Hg. The gas is (a) CH4 (b) C2H6 (c) CO2 (d) Xe The density of a gas is 1.964 g/dm^3 at 273 K and 76 cm. Hg. The gas is (a) CH4 (b) C2H6 (c) CO2 (d) Xe February 11, 2021 [...]

Conc. H2SO4 heated with excess of C2H5OH at 140 C to form (a) CH3CH2 – O – CH3 (b) CH3CH2 -O- CH2CH3 (c) CH3 -O- CH2 – CH2 – CH3 (d) CH2 = CH2 Conc. H2SO4 heated with excess of C2H5OH at 140 C to form (a) CH3CH2 - o - CH3 (b) CH3CH2 -O- [...]

The pressure and temperature of 4 dm^3 of carbon dioxide gas are doubled. Then the volume of carbon dioxide gas would be The pressure and temperature of 4 dm^3 of carbon dioxide gas are doubled. Then the volume of carbon dioxide gas would be February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

500 ml of NH3 contains 6.00 x 10^23 molecules at S.T.P. How many molecules are present in 100 ml of CO2 at S.T.P. 500 ml of NH3 contains 6.00 x 10^23 molecules at S.T.P. How many molecules are present in 100 ml of CO2 at S.T.P. February 11, 2021 Category: Uncategorised (JEE Advanced Physics by [...]

At 0 degree C and one atm pressure , a gas occupies 100 cc . If the pressure is increased to one end and a half – time and temperature is increased by one – third of absolute temperature , then final volume of the gas will be a gas occupies 100 cc . If [...]

Which statement is not correct about alcohol (a) Alcohol is lighter than water (b) Alcohol evaporates quickly (c) Alcohol of less no. of carbon atom is less soluble in water than alcohol of high no. of carbon atoms the products formed are (a) Sodium ethoxide + hydrogen (b) Ethyl acetate + water (c) Ethyl acetate [...]

A certain mass of gas occupies a volume of 300 c.c at 27 degree C and 620 mm pressure . The volume of this gas at 47 degree C and 640 mm pressure will be A certain mass of gas occupies a volume of 300 c.c at 27 degree C and 620 mm pressure . [...]

When primary alcohol is oxidised with chlorine, it produces (a) HCHO (b) CH3CHO (c) CCl3CHO (d) C3H7CHO it produces (a) HCHO (b) CH3CHO (c) CCl3CHO (d) C3H7CHO When primary alcohol is oxidised with chlorine February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which of the following is not characteristic of alcohols (a) Lower alcohols are stronger and have bitter taste (b) Higher alcohols are stronger and have bitter taste Which of the following is not characteristic of alcohols (a) Lower alcohols are stronger and have bitter taste (b) Higher alcohols are stronger and have bitter taste February [...]