Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
THe angular shape of ozone molecule (O3) consists of (a) 1 Sigma and 1 pi bonds (b) 2sigma and 1 pi bonds (c0 1 sigma and 2 pi bonds (d) 2 sigma and 2 pi bonds
02
Dec
THe angular shape of ozone molecule (O3) consists of (a) 1 Sigma and 1 pi bonds (b) 2sigma and 1 pi bonds (c0 1 sigma and 2 pi bonds (d) 2 sigma and 2 pi bonds THe angular shape of ozone molecule (O3) consists of (a) 1 Sigma and 1 pi bonds (b) 2sigma and [...]
Among CaH2 , BeH2 , BaH2 the order of ionic character is
02
Dec
Among CaH2 , BeH2 , BaH2 the order of ionic character is Among CaH2 BaH2 the order of ionic character is BeH2 December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Bond polarity of diatomic molecules is because of (a) Difference in electron affinities of the two atoms (b) difference in electronegativities of the two atoms (c) Difference in ionisation potential (d) All of these
02
Dec
Bond polarity of diatomic molecules is because of (a) Difference in electron affinities of the two atoms (b) difference in electronegativities of the two atoms (c) Difference in ionisation potential (d) All of these follow the order n3 O^2- and F^- The polarizing power of the following anions December 2, 2020 Category: Uncategorised (JEE Advanced [...]
Which of the following has a high polarising power (a) Mg^2+ (b) Al^3+ (c) Na^+ (d) Ca^2+
02
Dec
Which of the following has a high polarising power (a) Mg^2+ (b) Al^3+ (c) Na^+ (d) Ca^2+ Which of the following has a high polarising power (a) Mg^2+ (b) Al^3+ (c) Na^+ (d) Ca^2+ December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following is a polar molecule (a) XeF4 (b) BF3 (c) SF4 (d) SiF4
02
Dec
Which of the following is a polar molecule (a) XeF4 (b) BF3 (c) SF4 (d) SiF4 Which of the following is a polar molecule (a) XeF4 (b) BF3 (c) SF4 (d) SiF4 December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Amongst LiCL , RbCL , BeCL2 and MgCL2 the compounds with the greatest and the least ionic character , respectively , are
02
Dec
Amongst LiCL , RbCL , BeCL2 and MgCL2 the compounds with the greatest and the least ionic character , respectively , are Amongst LiCl are BeCL2 and MgCL2 the compounds with the greatest and the least ionic character RbCl respectively December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
For AB bond if percent ionic character is plotted against electronegativity difference (XA – XB ) , the shape of the curve would look like
02
Dec
For AB bond if percent ionic character is plotted against electronegativity difference (XA – XB ) , the shape of the curve would look like For AB bond if percent ionic character is plotted against electronegativity difference (XA - XB ) the shape of the curve would look like December 2, 2020 Category: Uncategorised (JEE [...]
Polarisibility of halide ions increase in order
02
Dec
Polarisibility of halide ions increase in order Polarisibility of halide ions increase in order December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The charge /size ratio of a cation determines its polarizing power. Which of the following sequences represents the increasing order of the cationic species , K^+ , Ca^2+ , Mg^2+ , Be^2+
02
Dec
The charge /size ratio of a cation determines its polarizing power. Which of the following sequences represents the increasing order of the cationic species , K^+ , Ca^2+ , Mg^2+ , Be^2+ Be^2+ Ca^2+ K Mg^2+ The charge /size ratio of a cation determines its polarizing power. Which of the following sequences represents the increasing [...]
Two electrons of one atom A and two electrons of another atom B are utilized to form a compound AB. This is an example of
02
Dec
Two electrons of one atom A and two electrons of another atom B are utilized to form a compound AB. This is an example of Two electrons of one atom A and two electrons of another atom B are utilized to form a compound AB. This is an example of December 2, 2020 Category: Uncategorised [...]