Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Reaction of solid KMnO4 with conc. H2SO4 produces manganese heptoxide (Mn2O) in (a) Solution state (b) Solid state (c) Fine powder
01
Dec
Reaction of solid KMnO4 with conc. H2SO4 produces manganese heptoxide (Mn2O) in (a) Solution state (b) Solid state (c) Fine powder Reaction of solid KMnO4 with conc. H2SO4 produces manganese heptoxide (Mn2O) in (a) Solution state (b) Solid state (c) Fine powder December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Out of the following , which compound will have electrovalent bonding (a) Ammonia (b) water (c) Calcium chloride (d) Chloromethane
01
Dec
Out of the following , which compound will have electrovalent bonding (a) Ammonia (b) water (c) Calcium chloride (d) Chloromethane Out of the following which compound will have electrovalent bonding (a) Ammonia (b) water (c) Calcium chloride (d) Chloromethane December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following compounds of chlorine contains both ionic and covalent bonds
01
Dec
Which of the following compounds of chlorine contains both ionic and covalent bonds Which of the following compounds of chlorine contains both ionic and covalent bonds December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In the following , which substance will have highest boiling point (a) He (b) CsF (c) NH3 (d) CHCl3
01
Dec
In the following , which substance will have highest boiling point (a) He (b) CsF (c) NH3 (d) CHCl3 In the following which substance will have highest boiling point (a) He (b) CsF (c) NH3 (d) CHCl3 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Aqueous solution of ferric chloride is (a) Acidic (b) Basic (c) Neutral (d) Amphoteric
01
Dec
Aqueous solution of ferric chloride is (a) Acidic (b) Basic (c) Neutral (d) Amphoteric Aqueous solution of ferric chloride is (a) Acidic (b) Basic (c) Neutral (d) Amphoteric December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In Mac Arthur forrest method, silver is extracted from the solution of Na(Ag(CN)2) by the use of (a) Fe (b) Mg (c) Cu (d) Zn
01
Dec
In Mac Arthur forrest method, silver is extracted from the solution of Na(Ag(CN)2) by the use of (a) Fe (b) Mg (c) Cu (d) Zn In Mac Arthur forrest method silver is extracted from the solution of Na(Ag(CN)2) by the use of (a) Fe (b) Mg (c) Cu (d) Zn December 1, 2020 Category: Uncategorised [...]
Among the bonds formed by a chlorine atom with atoms of hydrogen , chlorine , sodium and carbon , the strongest bond is formed between
01
Dec
Among the bonds formed by a chlorine atom with atoms of hydrogen , chlorine , sodium and carbon , the strongest bond is formed between Among the bonds formed by a chlorine atom with atoms of hydrogen chlorine sodium and carbon the strongest bond is formed between December 1, 2020 Category: Uncategorised (JEE Advanced Physics [...]
Which of the following dissolves in hot conc. NaOH solution (a) Fe (b) Zn (c) Sn (d) Ag
01
Dec
Which of the following dissolves in hot conc. NaOH solution (a) Fe (b) Zn (c) Sn (d) Ag Which of the following dissolves in hot conc. NaOH solution (a) Fe (b) Zn (c) Sn (d) Ag December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
KI and CuSO4 solution when mixed , give (a) CuI2 + K2SO4 (b) Cu2I2 + K2SO4 (c) K2SO4 + Cu2I2 + I2
01
Dec
KI and CuSO4 solution when mixed , give (a) CuI2 + K2SO4 (b) Cu2I2 + K2SO4 (c) K2SO4 + Cu2I2 + I2 give (a) CuI2 + K2SO4 (b) Cu2I2 + K2SO4 (c) K2SO4 + Cu2I2 + I2 KI and CuSO4 solution when mixed December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + [...]
What is the effect of more electronegative atom on the strength of ionic bond (a) Decreases (b) Increases (c) Decreases slowely (d) Remains the same
01
Dec
What is the effect of more electronegative atom on the strength of ionic bond (a) Decreases (b) Increases (c) Decreases slowely (d) Remains the same What is the effect of more electronegative atom on the strength of ionic bond (a) Decreases (b) Increases (c) Decreases slowely (d) Remains the same December 1, 2020 Category: Uncategorised [...]