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The minimum amount O2(g) consumed per gram of reactant is for the reaction (Given atomic mass :Fe = 56 , O = 16 , Mg = 24 , P = 31, C = 12, H = 1 )
25
Nov
The minimum amount O2(g) consumed per gram of reactant is for the reaction (Given atomic mass :Fe = 56 , O = 16 , Mg = 24 , P = 31, C = 12, H = 1 ) C = 12 H = 1 ) Mg = 24 O = 16 P = 31 The [...]
Which of the following salt becomes plaster of paris on being appropriately hydrated (a) ZnCO3 (b) CaSO4 (c) MgSO4 (d) CaCO3
25
Nov
Which of the following salt becomes plaster of paris on being appropriately hydrated (a) ZnCO3 (b) CaSO4 (c) MgSO4 (d) CaCO3 Which of the following salt becomes plaster of paris on being appropriately hydrated (a) ZnCO3 (b) CaSO4 (c) MgSO4 (d) CaCO3 November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
0.27 g of a long chain fatty acid was dissolved in 100 cm^3 of hexane. 10mL of this solution was added dropwise to the surface of water in a round watch glass. Hexane evaporates and a monolayer is formed. The distance from edge to centre of the watch glass is 10 cm. what is the height of the monolayer
25
Nov
0.27 g of a long chain fatty acid was dissolved in 100 cm^3 of hexane. 10mL of this solution was added dropwise to the surface of water in a round watch glass. Hexane evaporates and a monolayer is formed. The distance from edge to centre of the watch glass is 10 cm. what is the [...]
When SO2 is passed through acidified solution of H2S (a) H2SO4 is formed (b) H2SO3 is formed
25
Nov
When SO2 is passed through acidified solution of H2S (a) H2SO4 is formed (b) H2SO3 is formed When SO2 is passed through acidified solution of H2S (a) H2SO4 is formed (b) H2SO3 is formed November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In order to oxidise a mixture one mole of each of FeC2O4, Fe(C2O4)3, FeSO4 and Fe2(SO4)3 in acidic medium, the number of moles of KMnO4 required is
25
Nov
In order to oxidise a mixture one mole of each of FeC2O4, Fe(C2O4)3, FeSO4 and Fe2(SO4)3 in acidic medium, the number of moles of KMnO4 required is Fe(C2O4)3 FeSO4 and Fe2(SO4)3 in acidic medium In order to oxidise a mixture one mole of each of FeC2O4 the number of moles of KMnO4 required is November [...]
Find the area of the minor segment of a circle of radius 14 cm, when the angle of the corresponding sector is 60°.
25
Nov
Find the area of the minor segment of a circle of radius 14 cm, when the angle of the corresponding sector is 60°. Find the area of the minor segment of a circle of radius 14 cm when the angle of the corresponding sector is 60°. November 25, 2020 Category: Chapter 12 - Areas Related [...]
Nitrolim is (a) Ca(NO3)2 (b) Ca(CN)2 (c) CaCN2 + C (d) CaCN2
25
Nov
Nitrolim is (a) Ca(NO3)2 (b) Ca(CN)2 (c) CaCN2 + C (d) CaCN2 Nitrolim is (a) Ca(NO3)2 (b) Ca(CN)2 (c) CaCN2 + C (d) CaCN2 November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The reaction of Na2S2O3 with iodine gives (a) Sodium sulphide (b) Sodium sulphite (c) Sodium sulphate
25
Nov
The reaction of Na2S2O3 with iodine gives (a) Sodium sulphide (b) Sodium sulphite (c) Sodium sulphate The reaction of Na2S2O3 with iodine gives (a) Sodium sulphide (b) Sodium sulphite (c) Sodium sulphate November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Find the area of the shaded region in figure.
25
Nov
Find the area of the shaded region in figure. Find the area of the shaded region in figure. November 25, 2020 Category: Chapter 12 - Areas Related to Circles , Maths , NCERT Class 10 ,
Find the area of the shaded field shown in figure.
25
Nov
Find the area of the shaded field shown in figure. Find the area of the shaded field shown in figure. November 25, 2020 Category: Chapter 12 - Areas Related to Circles , Maths , NCERT Class 10 ,