Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)

Which one is the correct order of the size of the iodine species (a) I > I + > I- (b) I > I – > I+ Which one is the correct order of the size of the iodine species (a) I > I + > I- (b) I > I - > I+ November [...]

Which of the following has the smallest size (a) Na + (b) Mg +2 (c) Cl – (d) F – Which of the following has the smallest size (a) Na + (b) Mg +2 (c) Cl - (d) F - November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which of the following is largest (a) Cl – (b) S 2- (c) Na + (d) F – Which of the following is largest (a) Cl - (b) S 2- (c) Na + (d) F - November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which of the following statement concerning lanthanides elements is false. (a) Lanthanides are separated from one another by ion exchange method. Which of the following statement concerning lanthanides elements is false. (a) Lanthanides are separated from one another by ion exchange method. November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]

Elements of which group form anions most readily (a) Oxygen family (b) Nitrogen group (c) Halogens (d) Alkali metals Elements of which group form anions most readily (a) Oxygen family (b) Nitrogen group (c) Halogens (d) Alkali metals November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Assertion: Shielding effect increases as we go down the group. Reason : More is the number of electrons in the penultimate shell, more is shielding Assertion: Shielding effect increases as we go down the group. Reason : More is the number of electrons in the penultimate shell more is shielding November 9, 2020 Category: Uncategorised [...]

Assertion : Chemistry of Actinides is more complicated than Lanthanoids. Reason : Actinides elements are radioactive. Assertion : Chemistry of Actinides is more complicated than Lanthanoids. Reason : Actinides elements are radioactive. November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Assertion : Atomic number of the element ununbium is 112. Reason : Name for digits 1 and 2 is un-and bi- respectively in latin words. Assertion : Atomic number of the element ununbium is 112. Reason : Name for digits 1 and 2 is un-and bi- respectively in latin words. November 9, 2020 Category: Uncategorised [...]

Assertion : Noble gases have maximum electron affinity. Reason : High electron affinity shows that the electron is loosely bonded to the atom. Assertion : Noble gases have maximum electron affinity. Reason : High electron affinity shows that the electron is loosely bonded to the atom. November 9, 2020 Category: Uncategorised (JEE Advanced Physics by [...]

For a p-block element, its 3d, 3s, 3p and 4s orbitals are completely filled and the differentiating electron goes to the 4p orbital. The element should have its atomic number in the range 3p and 4s orbitals are completely filled and the differentiating electron goes to the 4p orbital. The element should have its atomic [...]