Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
(Me)2SICl2 on hydrolysis will produce (a) (Me2)Si(OH)2 (b) (Me)2Si = 0
27
Nov
(Me)2SICl2 on hydrolysis will produce (a) (Me2)Si(OH)2 (b) (Me)2Si = 0 (Me)2SICl2 on hydrolysis will produce (a) (Me2)Si(OH)2 (b) (Me)2Si = 0 November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
H3BO3 is (a) Monobasic and weak Lewis acid (b) Monobasic and weak Bronsted acid
27
Nov
H3BO3 is (a) Monobasic and weak Lewis acid (b) Monobasic and weak Bronsted acid H3BO3 is (a) Monobasic and weak Lewis acid (b) Monobasic and weak Bronsted acid November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
For H3PO3 and H3PO4 the correct choice is (a) H2PO3 is dibasic and reducing (b) H3PO3 is dibasic and non-reducing
27
Nov
For H3PO3 and H3PO4 the correct choice is (a) H2PO3 is dibasic and reducing (b) H3PO3 is dibasic and non-reducing For H3PO3 and H3PO4 the correct choice is (a) H2PO3 is dibasic and reducing (b) H3PO3 is dibasic and non-reducing November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
de – Broglie equation describes the relationship of wavelength associated with the motion of an electron and its
27
Nov
de – Broglie equation describes the relationship of wavelength associated with the motion of an electron and its de - Broglie equation describes the relationship of wavelength associated with the motion of an electron and its November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
What is the de – Broglie wavelength associated with the hydrogen electron in its third orbit
27
Nov
What is the de – Broglie wavelength associated with the hydrogen electron in its third orbit What is the de - Broglie wavelength associated with the hydrogen electron in its third orbit November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Electrolytic reduction of alumina to aluminium by Hall-Heroult process is carried out (a) In the presence of NaCl (b) In the presence of fluorine
27
Nov
Electrolytic reduction of alumina to aluminium by Hall-Heroult process is carried out (a) In the presence of NaCl (b) In the presence of fluorine Electrolytic reduction of alumina to aluminium by Hall-Heroult process is carried out (a) In the presence of NaCl (b) In the presence of fluorine November 27, 2020 Category: Uncategorised (JEE Advanced [...]
Polyphosphates are used as water softening agents because they (a) Form soluble complexes with anionic species
27
Nov
Polyphosphates are used as water softening agents because they (a) Form soluble complexes with anionic species Polyphosphates are used as water softening agents because they (a) Form soluble complexes with anionic species November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following is the weakest acid (a) HF (b) HCl (c) HBr (d) HI
27
Nov
Which of the following is the weakest acid (a) HF (b) HCl (c) HBr (d) HI Which of the following is the weakest acid (a) HF (b) HCl (c) HBr (d) HI November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Amongst H2O, H2S, H2Se and H2Te the one with the highest boiling point is (a) H2O because of hydrogen bonding
27
Nov
Amongst H2O, H2S, H2Se and H2Te the one with the highest boiling point is (a) H2O because of hydrogen bonding Amongst H2O H2S H2Se and H2Te the one with the highest boiling point is (a) H2O because of hydrogen bonding November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Sodium oxalate on heating with conc. H2SO4 gives (a) CO only (b) CO2 only (c) CO and CO2
27
Nov
Sodium oxalate on heating with conc. H2SO4 gives (a) CO only (b) CO2 only (c) CO and CO2 Sodium oxalate on heating with conc. H2SO4 gives (a) CO only (b) CO2 only (c) CO and CO2 November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,