Regarding electron affinity, the wrong statement isA. The E.A. of "Cl" is more than that of "F"B. The E.A. of "S" is more than that of "P"C. The E.A. of "Si" is more than that of "C"D. The E.A. of "Ne" is more than that of "F"

Regarding electron affinity, the wrong statement isA. The E.A. of "Cl"

1.	Regarding electron affinity, the wrong statement isA. The E.A. of "Cl" is more than that of "F"B. The E.A. of "S" is more than that of "P"C. The E.A. of "Si" is more than that of "C"D. The E.A. of "Ne" is more than that of "F"
Answer» Correct Answer - D

Discussion

No Comment Found

Related InterviewSolutions

Choose the correct ordera). `Si lt P lt Cl lt S ` (2nd ionisation energy)b)`F lt O lt N lt C` (2nd ionsiation energy)c)`F gt C gt Br gt I` (electronegativity)d)`Be^(2+) lt Li^(+) lt Na^(+) lt K^(+)` (Mobility of ion in aqueous solution )A. `Si lt P lt Cl lt S ` (2nd ionisation energy)B. `F lt O lt N lt C` (2nd ionsiation energy)C. `F gt C gt Br gt I` (electronegativity)D. `Be^(2+) lt Li^(+) lt Na^(+) lt K^(+)` (Mobility of ion in aqueous solution )
S-1:- `Na_(2)O lt MgO lt ZnO lt P_(4)O_(10)` : acidic property S-2:- `Na lt Si gt Mg gt Al` : First ionisation potential S-3:- `F gt Cl gt Br` : Electron affinity. S-:- `Te^(2-) gt I^(-) gt Cs^(+) gt Ba^(2+)` : Ionic sizeA. TTTTB. TTFTC. TFFTD. TFTT
Which of the following is/are correct order regarding radius ?a)`Al^(3+) lt Mg^(2+) lt Na^(+)`b)`B^(3+) lt Ga^(3+) lt Al^(3+)`c)`Be^(2+) lt B^(3+) lt Li^(+)`d)`Cl^(-) lt S^(2) lt P^(3-)`A. `Al^(3+) lt Mg^(2+) lt Na^(+)`B. `B^(3+) lt Ga^(3+) lt Al^(3+)`C. `Be^(2+) lt B^(3+) lt Li^(+)`D. `Cl^(-) lt S^(2) lt P^(3-)`
Which of the following statements (s) is/are not true about the diagonal relationship of `Be` and `Al`?A. Both reacts with alkali to liberate hydrogenB. Their oxides are basicC. They are made passive by nitric acidD. Their carbides give acetylene on treatment with water .
Which of the following are correct ?A. The configuration of Mo`(Z = 42)` is [Kr] `4d^(5) 5s^(1)`B. The configuration of Mo(Z= 42) is [Kr] `4d^(4) 5s^(2)`C. The configurtion of Ag(Z = 47) is [Kr] `4d^(10) 5s^(1)`D. The configurationof Ag (Z= 47) is [Kr] `4d^(10) 5s^(2)`
Which of the following is / are the correct order of mobility in aqueous solutions ?a)`Li^(+) lt Na^(+) lt K^(+)`b)`Na^(+) lt Mg^(2+) lt Al^(3+)`c)`Al^(3+) lt Mg^(2+) lt Na^(+)`d)`Li^(+) gt Na^(+) gt K^(+)`A. `Li^(+) lt Na^(+) lt K^(+)`B. `Na^(+) lt Mg^(2+) lt Al^(3+)`C. `Al^(3+) lt Mg^(2+) lt Na^(+)`D. `Li^(+) gt Na^(+) gt K^(+)`
Which of the following is / are the correct order of mobility in aqueous solutions ?A. `Li^(+) lt Na^(+) lt K^(+)`B. `Na^(+) lt Mg^(2+) lt Al^(3+)`C. `Al^(3+) lt Mg^(2+) lt Na^(+)`D. `Li^(+) gt Na^(+) gt K^(+)`
In most of the lanthanides, the penultimate shell contains __________electrons in __________ orbitals.
Which of the following has the same number of electrons in its outermost shell and penultimate shell ?A. `AI^(3+)`B. `Ca^(2+)`C. `F^(-)`D. `N^(3-)`
Which group of elements is analogous to the lanthanides?A. HalidesB. ActinidesC. ChalcogenidesD. Borides

Regarding electron affinity, the wrong statement isA. The E.A. of "Cl" is more than that of "F"B. The E.A. of "S" is more than that of "P"C. The E.A. of "Si" is more than that of "C"D. The E.A. of "Ne" is more than that of "F"

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment