Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Which of the following pairs of ions when mixed in dilute solutions may give precipitate (a) Na + , SO4 2-
07
Dec
Which of the following pairs of ions when mixed in dilute solutions may give precipitate (a) Na + , SO4 2- SO4 2- Which of the following pairs of ions when mixed in dilute solutions may give precipitate (a) Na + December 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) [...]
Which radicals are precipitated in (NH4)2CO3 in presence of alkali (a) Ca, Ba, Sr (b) Mg
07
Dec
Which radicals are precipitated in (NH4)2CO3 in presence of alkali (a) Ca, Ba, Sr (b) Mg Ba Sr (b) Mg Which radicals are precipitated in (NH4)2CO3 in presence of alkali (a) Ca December 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following mixture is chromic acid (a) K2Cr2O7 and HCl (b) K2SO4 and conc. H2SO4
07
Dec
Which of the following mixture is chromic acid (a) K2Cr2O7 and HCl (b) K2SO4 and conc. H2SO4 Which of the following mixture is chromic acid (a) K2Cr2O7 and HCl (b) K2SO4 and conc. H2SO4 December 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A mixture of two salts is not water soluble but dissolves completely in dilute hydrochloric acid to form a colourless solution. The mixture could be
07
Dec
A mixture of two salts is not water soluble but dissolves completely in dilute hydrochloric acid to form a colourless solution. The mixture could be A mixture of two salts is not water soluble but dissolves completely in dilute hydrochloric acid to form a colourless solution. The mixture could be December 7, 2020 Category: Uncategorised [...]
Which of the following sulphate is insoluble in water (a) CuSO4 (b) CdSO4
07
Dec
Which of the following sulphate is insoluble in water (a) CuSO4 (b) CdSO4 Which of the following sulphate is insoluble in water (a) CuSO4 (b) CdSO4 December 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Of the following sets which ones does NOT contain isoelectronic species
07
Dec
Of the following sets which ones does NOT contain isoelectronic species Of the following sets which ones does NOT contain isoelectronic species December 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The maximium number of 90 degree angles between bond pair – bond pair of electrons is observed in
07
Dec
The maximium number of 90 degree angles between bond pair – bond pair of electrons is observed in The maximium number of 90 degree angles between bond pair - bond pair of electrons is observed in December 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Among KO2 , ALO2^- , BaO2 and NO2^+ unpaired electron is present in
07
Dec
Among KO2 , ALO2^- , BaO2 and NO2^+ unpaired electron is present in ALO2^- Among KO2 BaO2 and NO2^+ unpaired electron is present in December 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Three equal resistors connected in series across a source of emf together dissipate 10W of power. What would be the power dissipated if the same resistors are connected in parallel across the same source of emf?
07
Dec
Three equal resistors connected in series across a source of emf together dissipate 10W of power. What would be the power dissipated if the same resistors are connected in parallel across the same source of emf? Which of the following statements is true for nuclear forces ? December 7, 2020 Category: Uncategorised (JEE Advanced Physics [...]
A 5^0C rise is temperature is observed in a conductor by passing a current, when the current is doubled, the rise in temperature will be nearly
07
Dec
A 5^0C rise is temperature is observed in a conductor by passing a current, when the current is doubled, the rise in temperature will be nearly A 5^0C rise is temperature is observed in a conductor by passing a current the rise in temperature will be nearly when the current is doubled December 7, 2020 [...]