Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
When MnO2 is fused with KOH , a colured compound is formed the product and its colour is
25
Nov
When MnO2 is fused with KOH , a colured compound is formed the product and its colour is a colured compound is formed the product and its colour is When MnO2 is fused with KOH November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
For H3PO3 and H3PO4 the correct choice is (a) H3PO3 is dibasic and reducing (b) H3PO3 is dibasic and non- reducing (c) H3PO4 is tribasic and reducing (d) H3PO3 Is tribasic and non- reducing
25
Nov
For H3PO3 and H3PO4 the correct choice is (a) H3PO3 is dibasic and reducing (b) H3PO3 is dibasic and non- reducing (c) H3PO4 is tribasic and reducing (d) H3PO3 Is tribasic and non- reducing For H3PO3 and H3PO4 the correct choice is (a) H3PO3 is dibasic and reducing (b) H3PO3 is dibasic and non- reducing [...]
Which of the following is planar (a) XeF2 (b) XeO3F (c) XeO2F2 (d) XeF4
25
Nov
Which of the following is planar (a) XeF2 (b) XeO3F (c) XeO2F2 (d) XeF4 Which of the following is planar (a) XeF2 (b) XeO3F (c) XeO2F2 (d) XeF4 November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The oxidation number of Xenon is XeOF2 is (a) Zero (b) 2 (c) 4 (d) 3
25
Nov
The oxidation number of Xenon is XeOF2 is (a) Zero (b) 2 (c) 4 (d) 3 The oxidation number of Xenon is XeOF2 is (a) Zero (b) 2 (c) 4 (d) 3 November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which one of the following of Xenon compounds is not feasible (a) XeO3 + 6HF to XeF6 + 3H2O
25
Nov
Which one of the following of Xenon compounds is not feasible (a) XeO3 + 6HF to XeF6 + 3H2O Which one of the following of Xenon compounds is not feasible (a) XeO3 + 6HF to XeF6 + 3H2O November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which one of the following statements regarding helium is incorrect (a) It is used to produce and sustain powerful superconducting magnets
25
Nov
Which one of the following statements regarding helium is incorrect (a) It is used to produce and sustain powerful superconducting magnets Which one of the following statements regarding helium is incorrect (a) It is used to produce and sustain powerful superconducting magnets November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
The lightest gas is (a) N2 (b) Ar (c) Rn (d) He
25
Nov
The lightest gas is (a) N2 (b) Ar (c) Rn (d) He The lightest gas is (a) N2 (b) Ar (c) Rn (d) He November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Mixture X = 0.02 mol of [Co (NH3)5 SO4]Br and 0.02 mol of [Co(NH3)5Br]SO4 was prepared in 2 litre of solution 1 litre of mixture X +excess AgNO3 gives Y ; 1 litre of mixture X + excess BaCl2 gives Z. No. of moles of Y and Z are
25
Nov
Mixture X = 0.02 mol of [Co (NH3)5 SO4]Br and 0.02 mol of [Co(NH3)5Br]SO4 was prepared in 2 litre of solution 1 litre of mixture X +excess AgNO3 gives Y ; 1 litre of mixture X + excess BaCl2 gives Z. No. of moles of Y and Z are Amongst the following indentify the species [...]
In the standardization of Na2S2O3 using K2Cr2O7 by idometry , the equivalent weight of K2Cr2O7 is
25
Nov
In the standardization of Na2S2O3 using K2Cr2O7 by idometry , the equivalent weight of K2Cr2O7 is In the standardization of Na2S2O3 using K2Cr2O7 by idometry the equivalent weight of K2Cr2O7 is November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
How many moles of electron weigh one kilogram (a) 6.023 x 10^23 (a) 1/9.108 x 10^31 (c) 6.023 / 9.108 x 10^54 (d) 1/9.108 x 6.023 x 10^8
25
Nov
How many moles of electron weigh one kilogram (a) 6.023 x 10^23 (a) 1/9.108 x 10^31 (c) 6.023 / 9.108 x 10^54 (d) 1/9.108 x 6.023 x 10^8 How many moles of electron weigh one kilogram (a) 6.023 x 10^23 (a) 1/9.108 x 10^31 (c) 6.023 / 9.108 x 10^54 (d) 1/9.108 x 6.023 x [...]