Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
If phosphoric acid is allowed to react with sufficient quantity of NaOH, the product obtained is (a) NaHPO3
22
Nov
If phosphoric acid is allowed to react with sufficient quantity of NaOH, the product obtained is (a) NaHPO3 If phosphoric acid is allowed to react with sufficient quantity of NaOH the product obtained is (a) NaHPO3 November 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Pick out the wrong statement (a) Nitrogen has the ability to form p pie – p pie bonds with itself (b) Bismuth forms metallic bonds in elemental state
22
Nov
Pick out the wrong statement (a) Nitrogen has the ability to form p pie – p pie bonds with itself (b) Bismuth forms metallic bonds in elemental state Pick out the wrong statement (a) Nitrogen has the ability to form p pie - p pie bonds with itself (b) Bismuth forms metallic bonds in elemental [...]
How many moles of lead (II ) chloride will be formed from a reaction between 6.5 g pbO and 3.2 g of HCl
22
Nov
How many moles of lead (II ) chloride will be formed from a reaction between 6.5 g pbO and 3.2 g of HCl How many moles of lead (II ) chloride will be formed from a reaction between 6.5 g pbO and 3.2 g of HCl November 22, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
The least stable hydride of 15th group elements in (a) NH3 (b) PH3 (c) AsH3 (d) SbH3
22
Nov
The least stable hydride of 15th group elements in (a) NH3 (b) PH3 (c) AsH3 (d) SbH3 The least stable hydride of 15th group elements in (a) NH3 (b) PH3 (c) AsH3 (d) SbH3 November 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The number of oxygen atoms in 4.4 g of Co2 is approx (a) 1.2 x 10^23 (b) 6 x 10^22 (c) 6 x 10^23 (d) 12 X10^23
22
Nov
The number of oxygen atoms in 4.4 g of Co2 is approx (a) 1.2 x 10^23 (b) 6 x 10^22 (c) 6 x 10^23 (d) 12 X10^23 The number of oxygen atoms in 4.4 g of Co2 is approx (a) 1.2 x 10^23 (b) 6 x 10^22 (c) 6 x 10^23 (d) 12 X10^23 November [...]
Which One of the following oxides of nitrogen dimerises into a colourless solid/liquid on cooling (a) N2O (b) NO (c) N2O3 (d) NO2
22
Nov
Which One of the following oxides of nitrogen dimerises into a colourless solid/liquid on cooling (a) N2O (b) NO (c) N2O3 (d) NO2 Which One of the following oxides of nitrogen dimerises into a colourless solid/liquid on cooling (a) N2O (b) NO (c) N2O3 (d) NO2 November 22, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Assertion : Equivalent weight of NH3 in the reaction N2 gives NH is 17/3 while that of N2 is 28/6. Reason : Equivalent weight = Molecular weight /number of e- lost or gained
22
Nov
Assertion : Equivalent weight of NH3 in the reaction N2 gives NH is 17/3 while that of N2 is 28/6. Reason : Equivalent weight = Molecular weight /number of e- lost or gained Assertion : Equivalent weight of NH3 in the reaction N2 gives NH is 17/3 while that of N2 is 28/6. Reason : [...]
Assertion : 1 amu equals to 1.66 x 10^-24 g. Reason : 1.66 x 10^-24 g equals to 1/12 th of mass of a C12 atom.
22
Nov
Assertion : 1 amu equals to 1.66 x 10^-24 g. Reason : 1.66 x 10^-24 g equals to 1/12 th of mass of a C12 atom. Assertion : 1 amu equals to 1.66 x 10^-24 g. Reason : 1.66 x 10^-24 g equals to 1/12 th of mass of a C12 atom. November 22, 2020 [...]
Assertion : Equivalent weight of Cu in CuO is 63.6 and in Cu2O 31.8. Reason : Equivalent weight of an element = Atomic weight of an element /Valency of the element
22
Nov
Assertion : Equivalent weight of Cu in CuO is 63.6 and in Cu2O 31.8. Reason : Equivalent weight of an element = Atomic weight of an element /Valency of the element Assertion : Equivalent weight of Cu in CuO is 63.6 and in Cu2O 31.8. Reason : Equivalent weight of an element = Atomic weight [...]
Assertion : Molecular weight of oxygen is 16 . Reason : atomic weight of oxygen is 16.
22
Nov
Assertion : Molecular weight of oxygen is 16 . Reason : atomic weight of oxygen is 16. Assertion : Molecular weight of oxygen is 16 . Reason : atomic weight of oxygen is 16. November 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,