Question Answers

Of the following the ion with the smallest ionic radius is (a) K + (b) Ca 2+ (c) Ti 3+ (d) Ti 4+ Of the following the ion with the smallest ionic radius is (a) K + (b) Ca 2+ (c) Ti 3+ (d) Ti 4+ November 9, 2020 Category: Uncategorised (JEE Advanced Physics by [...]

In which of the following pairs the difference between the covalent radii of the two metals is maximum In which of the following pairs the difference between the covalent radii of the two metals is maximum November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which one of the following is the biggest ion (a) Al +3 (b) Ba +2 (c) Mg +2 (d) Na + Which one of the following is the biggest ion (a) Al +3 (b) Ba +2 (c) Mg +2 (d) Na + November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]

The order of magnitude of ionic radii of ions Na + , Mg 2+ , Al 3+ and Si 4+ is (a) Na + < Mg 2+ < Al 3+ < Si 4+ Al 3+ and Si 4+ is (a) Na + < Mg 2+ < Al 3+ < Si 4+ Mg 2+ The order [...]

Which of the following has largest size (a) Al (b) Al + (c) Al +2 (d) Al +3 Which of the following has largest size (a) Al (b) Al + (c) Al +2 (d) Al +3 November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

In third row of periodic table the atomic radii from Na to Cl (a) Continuosly decreases (b) Continuosly increases (c) Remains constant In third row of periodic table the atomic radii from Na to Cl (a) Continuosly decreases (b) Continuosly increases (c) Remains constant November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

Which of the following is the correct increasing order of the ionic radii (a) Li + < Mg 2+ < K + < Al 3+ (b) Al 3+ < Li + < Mg 2+ < K + Which of the following is the correct increasing order of the ionic radii (a) Li + < Mg [...]

Which of the following sets will have highest hydration enthalpy and highest ionic radius (a) Na and Li (b) Li and Rb (c) K and Na (d) Cs and Na Which of the following sets will have highest hydration enthalpy and highest ionic radius (a) Na and Li (b) Li and Rb (c) K and [...]

Which one of the following ions has the highest value of ionic radius (a) O 2- (b) B 3+ (c) Li + (d) F – Which one of the following ions has the highest value of ionic radius (a) O 2- (b) B 3+ (c) Li + (d) F - November 9, 2020 Category: Uncategorised [...]

Which one of the following indicates the correct order of atomic size (a) Be > F > C > Ne (b) Be < C < F C > F > Ne (d) F < Ne < Be < C Which one of the following indicates the correct order of atomic size (a) Be > F [...]