Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Which of the following is paramagnetic (a) O2- (b) CN- (c) CO (d) NO +
10
Nov
Which of the following is paramagnetic (a) O2- (b) CN- (c) CO (d) NO + Which of the following is paramagnetic (a) O2- (b) CN- (c) CO (d) NO + November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The first ionization potential of Na, Mg, Al and Si are in the order (a) Na < Mg < Al Mg > Al > Si
10
Nov
The first ionization potential of Na, Mg, Al and Si are in the order (a) Na < Mg < Al Mg > Al > Si Al and Si are in the order (a) Na < Mg < Al Mg > Al > Si Mg The first ionization potential of Na November 10, 2020 Category: Uncategorised [...]
The electronegativity of the following elements increases in the order (a) C, N, Si, P (b) N, Si, C, P (c) Si, P, C, N
10
Nov
The electronegativity of the following elements increases in the order (a) C, N, Si, P (b) N, Si, C, P (c) Si, P, C, N C n p P (b) N P (c) Si Si The electronegativity of the following elements increases in the order (a) C November 10, 2020 Category: Uncategorised (JEE Advanced Physics [...]
Atomic radii of fluorine and neon in Angstrom unit are respectively given by (a) 0.72, 1.60 (b) 1.60 , 1.60
10
Nov
Atomic radii of fluorine and neon in Angstrom unit are respectively given by (a) 0.72, 1.60 (b) 1.60 , 1.60 1.60 1.60 (b) 1.60 Atomic radii of fluorine and neon in Angstrom unit are respectively given by (a) 0.72 November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The first ionization potential in electrons volts of nitrogen and oxygen atoms are respectively given by (a) 14.6, 13.6 (b) 13.6, 14.6
10
Nov
The first ionization potential in electrons volts of nitrogen and oxygen atoms are respectively given by (a) 14.6, 13.6 (b) 13.6, 14.6 13.6 (b) 13.6 14.6 The first ionization potential in electrons volts of nitrogen and oxygen atoms are respectively given by (a) 14.6 November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
The element with the highest ionization potential is (a) Boron (b) Carbon (c) Nitrogen (d) Oxygen
10
Nov
The element with the highest ionization potential is (a) Boron (b) Carbon (c) Nitrogen (d) Oxygen The element with the highest ionization potential is (a) Boron (b) Carbon (c) Nitrogen (d) Oxygen November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The correct order of second ionization potential of carbon, nitrogen, oxygen and fluorine is
10
Nov
The correct order of second ionization potential of carbon, nitrogen, oxygen and fluorine is nitrogen oxygen and fluorine is The correct order of second ionization potential of carbon November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In the circuit shown in figure, (a) find the current in each branch ( b) find the potential difference Vab of point a relative to point b.
10
Nov
In the circuit shown in figure, (a) find the current in each branch ( b) find the potential difference Vab of point a relative to point b. (a) find the current in each branch ( b) find the potential difference Vab of point a relative to point b. In the circuit shown in Figure November [...]
Which element has the greatest tendency to loose electrons (a) F (b) S (c) Fe (d) Be
10
Nov
Which element has the greatest tendency to loose electrons (a) F (b) S (c) Fe (d) Be Which element has the greatest tendency to loose electrons (a) F (b) S (c) Fe (d) Be November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which is not the correct order for the stated property (a) Ba > Sr > Mg : atomic radius (b) F > O > N : first ionisation enthalpy
10
Nov
Which is not the correct order for the stated property (a) Ba > Sr > Mg : atomic radius (b) F > O > N : first ionisation enthalpy Which is not the correct order for the stated property (a) Ba > Sr > Mg : atomic radius (b) F > O > N : [...]