Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Consider the charge in oxidation state of Bomine correspnding to different emf values as shown in the diagram below
22
Nov
Consider the charge in oxidation state of Bomine correspnding to different emf values as shown in the diagram below Consider the charge in oxidation state of Bomine correspnding to different emf values as shown in the diagram below November 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Assertion : 22.4 L of N2 at NTP and 5.6 L O2 at NTO contain equal number of molecules. Reason : under similar condition of temperature and pressurre all gases contains equal number of molecules.
22
Nov
Assertion : 22.4 L of N2 at NTP and 5.6 L O2 at NTO contain equal number of molecules. Reason : under similar condition of temperature and pressurre all gases contains equal number of molecules. Assertion : 22.4 L of N2 at NTP and 5.6 L O2 at NTO contain equal number of molecules. Reason [...]
A mixture of 2.3 g formic acid and 4.5 g oxalic acid is treated with conc. H2SO4. The evolved gaseous mixture is passed through KOH pellets. Weight ( in g ) of the remaining product at STP will be
22
Nov
A mixture of 2.3 g formic acid and 4.5 g oxalic acid is treated with conc. H2SO4. The evolved gaseous mixture is passed through KOH pellets. Weight ( in g ) of the remaining product at STP will be A mixture of 2.3 g formic acid and 4.5 g oxalic acid is treated with conc. [...]
Assertion : Volume of a gas is inversely proportional to the number of moles of a gas. Reason : The ratio by volume of gaseous reactants and products is in agreement with their mole ratio.
22
Nov
Assertion : Volume of a gas is inversely proportional to the number of moles of a gas. Reason : The ratio by volume of gaseous reactants and products is in agreement with their mole ratio. Assertion : Volume of a gas is inversely proportional to the number of moles of a gas. Reason : The [...]
Assertion : one mole of SO2 contains double the number of molecules present in one mole of O2. Reason : Molecular weight of SO2 is doubled to that of O2.
22
Nov
Assertion : one mole of SO2 contains double the number of molecules present in one mole of O2. Reason : Molecular weight of SO2 is doubled to that of O2. Assertion : one mole of SO2 contains double the number of molecules present in one mole of O2. Reason : Molecular weight of SO2 is [...]
Which of the following is Loschmidt number (a) 6 x 10^23 (b) 2.69 x 10^19 (c) 3 x 10^23 (d) none
22
Nov
Which of the following is Loschmidt number (a) 6 x 10^23 (b) 2.69 x 10^19 (c) 3 x 10^23 (d) none Which of the following is Loschmidt number (a) 6 x 10^23 (b) 2.69 x 10^19 (c) 3 x 10^23 (d) none November 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Common salt obtained from sea water contains 95 % Nacl by mass. The approximate number of molecules present in 10 g of the salt is
22
Nov
Common salt obtained from sea water contains 95 % Nacl by mass. The approximate number of molecules present in 10 g of the salt is Common salt obtained from sea water contains 95 % Nacl by mass. The approximate number of molecules present in 10 g of the salt is November 22, 2020 Category: Uncategorised [...]
Sodium nitrate on reduction with Zn in presence of NaOH solution produces NH3. Mass of sodium nitrate absorbing 1 mole of electron will be
22
Nov
Sodium nitrate on reduction with Zn in presence of NaOH solution produces NH3. Mass of sodium nitrate absorbing 1 mole of electron will be Sodium nitrate on reduction with Zn in presence of NaOH solution produces NH3. Mass of sodium nitrate absorbing 1 mole of electron will be November 22, 2020 Category: Uncategorised (JEE Advanced [...]
Mass of 0.1 mole of methane is (a) 1.6 g (b) 0.1 g (c) 1 g (d) 16 g
22
Nov
Mass of 0.1 mole of methane is (a) 1.6 g (b) 0.1 g (c) 1 g (d) 16 g Mass of 0.1 mole of methane is (a) 1.6 g (b) 0.1 g (c) 1 g (d) 16 g November 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
THe number of g – atom of oxygen in 6.02 x 10^24 CO molecule is (a)1 (b) 0.5 (c) 5 (d) 10
22
Nov
THe number of g – atom of oxygen in 6.02 x 10^24 CO molecule is (a)1 (b) 0.5 (c) 5 (d) 10 THe number of g - atom of oxygen in 6.02 x 10^24 CO molecule is (a)1 (b) 0.5 (c) 5 (d) 10 November 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]