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Nickel steel contain % of Ni (a) 1-5 % (b) 3 – 5 % (c) 6 – 5 % (d) 8 – 5 %
01
Dec
Nickel steel contain % of Ni (a) 1-5 % (b) 3 – 5 % (c) 6 – 5 % (d) 8 – 5 % Nickel steel contain % of Ni (a) 1-5 % (b) 3 - 5 % (c) 6 - 5 % (d) 8 - 5 % December 1, 2020 Category: Uncategorised (JEE Advanced [...]
The most important oxidation state of copper is (a) +1 (b) +2 (c) +3 (d) +4
01
Dec
The most important oxidation state of copper is (a) +1 (b) +2 (c) +3 (d) +4 The most important oxidation state of copper is (a) +1 (b) +2 (c) +3 (d) +4 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
AgCl dissolves in a solution of NH3 but not in water because (a) NH3 is a better solvent than H2O
01
Dec
AgCl dissolves in a solution of NH3 but not in water because (a) NH3 is a better solvent than H2O AgCl dissolves in a solution of NH3 but not in water because (a) NH3 is a better solvent than H2O December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The reddish brown gas produced by heating KCl with K2Cr2O7 (solid) and conc. H2SO4 is (a) Cl2 (b) CrO2Cl2 (c) CrO3
01
Dec
The reddish brown gas produced by heating KCl with K2Cr2O7 (solid) and conc. H2SO4 is (a) Cl2 (b) CrO2Cl2 (c) CrO3 The reddish brown gas produced by heating KCl with K2Cr2O7 (solid) and conc. H2SO4 is (a) Cl2 (b) CrO2Cl2 (c) CrO3 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
The major binding force of diamond , silicon and quartz is (a) Electrostatic Force (b) Electrical attraction (c) Covalent bond force (d) Non – covalent bond force
01
Dec
The major binding force of diamond , silicon and quartz is (a) Electrostatic Force (b) Electrical attraction (c) Covalent bond force (d) Non – covalent bond force silicon and quartz is (a) Electrostatic Force (b) Electrical attraction (c) Covalent bond force (d) Non - covalent bond force The major binding force of diamond December 1, [...]
Which of the following statements is correct about equivalent weight of KMnO4 (a) It is one third of its molecular weight in alkaline medium
01
Dec
Which of the following statements is correct about equivalent weight of KMnO4 (a) It is one third of its molecular weight in alkaline medium Which of the following statements is correct about equivalent weight of KMnO4 (a) It is one third of its molecular weight in alkaline medium December 1, 2020 Category: Uncategorised (JEE Advanced [...]
Which of the following has covalent bond (a) Na2S (b) AlCl3 (c) NaH (d0 MgCl2
01
Dec
Which of the following has covalent bond (a) Na2S (b) AlCl3 (c) NaH (d0 MgCl2 Which of the following has covalent bond (a) Na2S (b) AlCl3 (c) NaH (d0 MgCl2 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
AgCl is dissolved in excess of each of NH3, KCN and Na2S2O3. The complex ions produced in each case are
01
Dec
AgCl is dissolved in excess of each of NH3, KCN and Na2S2O3. The complex ions produced in each case are AgCl is dissolved in excess of each of NH3 KCN and Na2S2O3. The complex ions produced in each case are December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Strongest bond is (a) C – C (b) C – H (c) C – N (d) C – O
01
Dec
Strongest bond is (a) C – C (b) C – H (c) C – N (d) C – O Strongest bond is (a) C - C (b) C - H (c) C - N (d) C - O December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which one of the following reacts with concentrated sulphuric acid (a) Au (b) Ag (c) Pt (d) Pb
01
Dec
Which one of the following reacts with concentrated sulphuric acid (a) Au (b) Ag (c) Pt (d) Pb Which one of the following reacts with concentrated sulphuric acid (a) Au (b) Ag (c) Pt (d) Pb December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,