Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The number of molecules in 8.96 L of a gas at 0 degree C and 1 atomspherre pressure is approximately
18
Nov
The number of molecules in 8.96 L of a gas at 0 degree C and 1 atomspherre pressure is approximately The number of molecules in 8.96 L of a gas at 0 degree C and 1 atomspherre pressure is approximately November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
THe weight of a molecule of the compound C60 H122 is
18
Nov
THe weight of a molecule of the compound C60 H122 is THe weight of a molecule of the compound C60 H122 is November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
An element , X has the following isotopic composittion ; 200X : 90% 199X : 8,0 % 302 X : 2.0 % THe wighted average atomic mass of the naturally – occuring element X is closed to
18
Nov
An element , X has the following isotopic composittion ; 200X : 90% 199X : 8,0 % 302 X : 2.0 % THe wighted average atomic mass of the naturally – occuring element X is closed to 0 % 302 X : 2.0 % THe wighted average atomic mass of the naturally - occuring element [...]
Assuming fully decomposed , the volume of Co2 release at STP on heating 9.85 g of BaCO3 ( Atomic mass of Ba = 137 ) will be
18
Nov
Assuming fully decomposed , the volume of Co2 release at STP on heating 9.85 g of BaCO3 ( Atomic mass of Ba = 137 ) will be Assuming fully decomposed the volume of Co2 release at STP on heating 9.85 g of BaCO3 ( Atomic mass of Ba = 137 ) will be November 18, [...]
THe number of atoms in 4.25 g of NH3 is approximately (a) 1 x 10^23 (b) 2 x 10^23 (c) 4 x 10^23 (d) 6 x 10^23
18
Nov
THe number of atoms in 4.25 g of NH3 is approximately (a) 1 x 10^23 (b) 2 x 10^23 (c) 4 x 10^23 (d) 6 x 10^23 THe number of atoms in 4.25 g of NH3 is approximately (a) 1 x 10^23 (b) 2 x 10^23 (c) 4 x 10^23 (d) 6 x 10^23 November [...]
Assertion : Gases combine in simple ratio of their volume but , not always. Reason : Gases deviate from ideal behaviour .
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Nov
Assertion : Gases combine in simple ratio of their volume but , not always. Reason : Gases deviate from ideal behaviour . Assertion : Gases combine in simple ratio of their volume but not always. Reason : Gases deviate from ideal behaviour . November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + [...]
THe number of moles of oxygen in 1 L of air containing 21% oxygen by volume, in standard conditions is
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Nov
THe number of moles of oxygen in 1 L of air containing 21% oxygen by volume, in standard conditions is in standard conditions is THe number of moles of oxygen in 1 L of air containing 21% oxygen by volume November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Asseration : Atoms can neither be created nor destroyed . Reason : Under similar condition of temperature and pressure, equal volume of gases doesnot contain equal number of atoms.
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Nov
Asseration : Atoms can neither be created nor destroyed . Reason : Under similar condition of temperature and pressure, equal volume of gases doesnot contain equal number of atoms. Asseration : Atoms can neither be created nor destroyed . Reason : Under similar condition of temperature and pressure equal volume of gases doesnot contain equal [...]
Assertion ; 1.231 has three significant figures. Reason : All numbers right to the decimal point are significant.
18
Nov
Assertion ; 1.231 has three significant figures. Reason : All numbers right to the decimal point are significant. Assertion ; 1.231 has three significant figures. Reason : All numbers right to the decimal point are significant. November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
From the following masses, the one which is expressed nearest to the milligram is
18
Nov
From the following masses, the one which is expressed nearest to the milligram is From the following masses the one which is expressed nearest to the milligram is November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,