Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Oxidation number of S in Na2SO4 is (a) -2 (b) +2 (c) -6 (d) +6
24
Nov
Oxidation number of S in Na2SO4 is (a) -2 (b) +2 (c) -6 (d) +6 Oxidation number of S in Na2SO4 is (a) -2 (b) +2 (c) -6 (d) +6 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Chlorine can manufactured from (a) Electrolysis of NaCl (b) Electrolysis of brine (c) Electrolysis of bleaching powder
24
Nov
Chlorine can manufactured from (a) Electrolysis of NaCl (b) Electrolysis of brine (c) Electrolysis of bleaching powder Chlorine can manufactured from (a) Electrolysis of NaCl (b) Electrolysis of brine (c) Electrolysis of bleaching powder November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Br- is converted into Br2 by using (a) Cl2 (b) Conc. HCl (c) HBr (d) H2S
24
Nov
Br- is converted into Br2 by using (a) Cl2 (b) Conc. HCl (c) HBr (d) H2S Br- is converted into Br2 by using (a) Cl2 (b) Conc. HCl (c) HBr (d) H2S November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The solubility of iodine in water increases in the presence of (a) Alcohol (b) Chloroform (c) Sodium hydroxide (d) Potassium iodide
24
Nov
The solubility of iodine in water increases in the presence of (a) Alcohol (b) Chloroform (c) Sodium hydroxide (d) Potassium iodide The solubility of iodine in water increases in the presence of (a) Alcohol (b) Chloroform (c) Sodium hydroxide (d) Potassium iodide November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Phosgene is the common name of (a) Carbonyl chloride (b) Phosphine (c) Phosphorus oxychloride (d) Phosphorus trichloride
24
Nov
Phosgene is the common name of (a) Carbonyl chloride (b) Phosphine (c) Phosphorus oxychloride (d) Phosphorus trichloride Phosgene is the common name of (a) Carbonyl chloride (b) Phosphine (c) Phosphorus oxychloride (d) Phosphorus trichloride November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Bromine is obtained on commercial scale from (a) Caliche (b) Carnellite (c) Common salt (d) Cryolite
24
Nov
Bromine is obtained on commercial scale from (a) Caliche (b) Carnellite (c) Common salt (d) Cryolite Bromine is obtained on commercial scale from (a) Caliche (b) Carnellite (c) Common salt (d) Cryolite November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following has greatest reducing power (a) HI (b) HBr (c) HCl (d) HF
24
Nov
Which of the following has greatest reducing power (a) HI (b) HBr (c) HCl (d) HF Which of the following has greatest reducing power (a) HI (b) HBr (c) HCl (d) HF November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Colour of iodine solution is disappeared by shaking it with aqueous solution of (a) H2SO4 (b) Na2S (c) Na2S2O3 (d) Na2SO4
24
Nov
Colour of iodine solution is disappeared by shaking it with aqueous solution of (a) H2SO4 (b) Na2S (c) Na2S2O3 (d) Na2SO4 Colour of iodine solution is disappeared by shaking it with aqueous solution of (a) H2SO4 (b) Na2S (c) Na2S2O3 (d) Na2SO4 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Sodium chloride when heated with conc. H2SO4 and solid potassium dichromate gives (a) Chromic chloride (b) Chromyl chloride (c) Chromous chloride (d) None of these
24
Nov
Sodium chloride when heated with conc. H2SO4 and solid potassium dichromate gives (a) Chromic chloride (b) Chromyl chloride (c) Chromous chloride (d) None of these Sodium chloride when heated with conc. H2SO4 and solid potassium dichromate gives (a) Chromic chloride (b) Chromyl chloride (c) Chromous chloride (d) None of these November 24, 2020 Category: Uncategorised [...]
In the preparation of chlorine from HCl, MnO2 acts as (a) Oxidizing agent (b) Reducing agent (c) Catalytic agent (d) Dehydrating agent
24
Nov
In the preparation of chlorine from HCl, MnO2 acts as (a) Oxidizing agent (b) Reducing agent (c) Catalytic agent (d) Dehydrating agent In the preparation of chlorine from HCl MnO2 acts as (a) Oxidizing agent (b) Reducing agent (c) Catalytic agent (d) Dehydrating agent November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]