Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The atomic number of an element having the valency shell electronic configuration 4s^2 4p^6 is
26
Nov
The atomic number of an element having the valency shell electronic configuration 4s^2 4p^6 is The atomic number of an element having the valency shell electronic configuration 4s^2 4p^6 is November 26, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following particles has more electrons than neutrons (a) C (b) F (c) O^-2 (d) Al^+3
26
Nov
Which of the following particles has more electrons than neutrons (a) C (b) F (c) O^-2 (d) Al^+3 Which of the following particles has more electrons than neutrons (a) C (b) F (c) O^-2 (d) Al^+3 November 26, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The atomic number of an element is 35 . what is the total number of electrons presennt in all the p – orbitals of the ground state atom of that element
26
Nov
The atomic number of an element is 35 . what is the total number of electrons presennt in all the p – orbitals of the ground state atom of that element The atomic number of an element is 35 . what is the total number of electrons presennt in all the p - orbitals of [...]
Number of neutrons in heavy hydrogen atom is (a) 0 (b) 1 (c) 2 (d) 3
26
Nov
Number of neutrons in heavy hydrogen atom is (a) 0 (b) 1 (c) 2 (d) 3 Number of neutrons in heavy hydrogen atom is (a) 0 (b) 1 (c) 2 (d) 3 November 26, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
An atom has the electronic configuration of 1s^2 , 2s62 2p^6 , 3s^2 3p^6 3d^10 , 4s^2 4p^5. Its atomic weight is 80 . Its atomic number and the number of neutrons in its nucleus shall be
26
Nov
An atom has the electronic configuration of 1s^2 , 2s62 2p^6 , 3s^2 3p^6 3d^10 , 4s^2 4p^5. Its atomic weight is 80 . Its atomic number and the number of neutrons in its nucleus shall be 2s62 2p^6 3s2 3p6 3d10 4s^2 4p^5. Its atomic weight is 80 . Its atomic number and the [...]
Number of electrons in – CONH2 is (a) 22 (b) 24 (c) 20 (d) 28
26
Nov
Number of electrons in – CONH2 is (a) 22 (b) 24 (c) 20 (d) 28 Number of electrons in - CONH2 is (a) 22 (b) 24 (c) 20 (d) 28 November 26, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The ratio between the neutrons in C and Si with respect to atomic masses 12 and 28 is (a) 2 : 3 (b) 3 : 2 (c) 3 : 7 (d) 7 :3
26
Nov
The ratio between the neutrons in C and Si with respect to atomic masses 12 and 28 is (a) 2 : 3 (b) 3 : 2 (c) 3 : 7 (d) 7 :3 The ratio between the neutrons in C and Si with respect to atomic masses 12 and 28 is (a) 2 : 3 [...]
The mass of an atom is continuted mainly by (a) Neutron and neutrino (b) Neutron and electron (c) Neutron and proton (d) proton and electron
26
Nov
The mass of an atom is continuted mainly by (a) Neutron and neutrino (b) Neutron and electron (c) Neutron and proton (d) proton and electron The mass of an atom is continuted mainly by (a) Neutron and neutrino (b) Neutron and electron (c) Neutron and proton (d) proton and electron November 26, 2020 Category: Uncategorised [...]
Which one of the following combinations will give the highest stability to a nucleus with atomic number Z and mass number N
26
Nov
Which one of the following combinations will give the highest stability to a nucleus with atomic number Z and mass number N Which one of the following combinations will give the highest stability to a nucleus with atomic number Z and mass number N November 26, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
The number of electrons , neutrons and protons in a species are equal to 10 , 8 and 8 respectively . The proper symbol of the species is
26
Nov
The number of electrons , neutrons and protons in a species are equal to 10 , 8 and 8 respectively . The proper symbol of the species is 8 and 8 respectively . The proper symbol of the species is neutrons and protons in a species are equal to 10 The number of electrons November [...]