Increasing order of ionic size for the ions, \( \mathrm{F}^{-}, \mathrm{O}^{2-}, \mathrm{Na}^{+}...
Increasing order of ionic size for the ions, \( \mathrm{F}^{-}, \mathrm{O}^{2-}, \mathrm{Na}^{+}, \mathrm{Al}^{3+} \) is :
(AMU 2009)
(a) \( \mathrm{O}^{2-}\mathrm{F}^{-}\mathrm{Na}^{+}\mathrm{Al}^{3+} \)
(b) \( \mathrm{Al}^{3+}\mathrm{Na}^{+}\mathrm{F}^{-}\mathrm{O}^{2-} \)
(c) \( \mathrm{O}^{2-}\mathrm{Na}\mathrm{F}^{-}\mathrm{Al}^{3+} \)
(d) \( \mathrm{Al}^{3+}\mathrm{F}^{-}\mathrm{Na}^{+}\mathrm{O}^{2-} \)
P
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions
| 2022-12-02 | In periodic table, the basic character of oxides :
(WB JEE 2010)
(a) increases from left to righ... |
| 2022-12-02 | The electronic configuration of an element is \( 1 s^{2} 2 s^{2}, 2 p^{6}, 3 s^{2}, 3 p^{6}, 3 d... |
| 2022-12-02 | What does the electronic configuration \( 1 s^{2}, 2 s^{2}, 2 p^{5}, 3 s^{1} \) indicate?
(Guj. ... |
| 2022-12-02 | Which of the following has the highest electron affinity?
(a) \( \mathrm{F}^{-} \)
(b) \( \mathr... |
| 2022-12-02 | The diagonal partner of element \( \mathrm{B} \) is :
(a) \( \mathrm{Li} \)
(b) Al
(c) \( \mathr... |
| 2022-12-02 | Mg and Li are similar in their properties due to :
(VMIMC 2010)
(a) same e/m ratio
(b) same elec... |
| 2022-12-02 | In which of the following arrangements, the order is not according to the property indicated aft... |
| 2022-12-02 | The first ionisation energies of the elements of the first transition series \( (\mathrm{Ti} \ri... |
| 2022-12-02 | What does the electronic configuration \( 1 s^{2}, 2 s^{2}, 2 p^{5}, 3 s^{1} \) indicate?
(Guj. ... |
| 2022-12-02 | The correct order of electron affinities of \( \mathrm{N}, \mathrm{O}, \mathrm{S} \) and \( \mat... |
| 2022-12-02 | Increasing order of ionic size for the ions, \( \mathrm{F}^{-}, \mathrm{O}^{2-}, \mathrm{Na}^{+}... |
| 2022-12-02 | The correct order of decreasing second ionisation enthalpy of \( \mathrm{Ti}(22), \mathrm{V}(23)... |
| 2022-12-02 | The atom of smallest radius among the following is :
(J \& K CET 2009)
P
(a) \( \mathrm{Na} \)
(... |
| 2022-12-02 | Which represents the correct order of first ionisation potential of third period elements?
P
(AF... |
| 2022-12-02 | The atomic numbers of vanadium (V), chromium (Cr), manganese (Mn) and iron (Fe) are respectively... |
| 2022-12-02 | Which two elements in the periodic table would you expect to combine in the most violent fashion... |
| 2022-12-02 | Which metal has a greater tendency to form metal oxide?
(Karnataka CET 2008)
\( P \)
(a) \( \mat... |
| 2022-12-02 | The oxide of an element whose electronic configuration is \( 1 s^{2}, 2 s^{2}, 2 p^{6}, 3 s^{1} ... |
| 2022-12-02 | An element with atomic number 112 has been made recently. It should be :
\( P \)
(a) an actinide... |
| 2022-12-02 | Ionic radius is :
(BCECE 2008)
\( P \)
(a) inversely proportional to effective nuclear charge
(b... |
| 2022-12-02 | Match Column I with Column II and select the correct answer using the codes given below.
\( P \)... |
0