What is the value of \( Z_{\text {effective }} \) on \( 4 \mathrm{~s} \) electron in case of zin... VIDEO
What is the value of \( Z_{\text {effective }} \) on \( 4 \mathrm{~s} \) electron in case of zinc \( (\mathrm{Zn}) \) ?https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2023-07-03 The absolute value of the electron gain enthalpy of halogens satisfies:
(a) l \( \mathrm{Br}\mat... 2023-07-03 The set of elements that differ in mutual relationship from those of the other sets is:
(a) \( \... 2023-07-03 The correct order of electron gain enthalpy is:
(a) \( \mathrm{S}\mathrm{Se}\mathrm{Te}\mathrm{O... 2023-07-03 Which pair of oxides is acidic in nature?
(a) \( \mathrm{B}_{2} \mathrm{O}_{3}, \mathrm{CaO} \)
... 2023-07-03 Consider the elements \( \mathrm{Mg}, \mathrm{Al}, \mathrm{S}, \mathrm{P} \) and \( \mathrm{Si} ... 2023-07-03 From the given element (s), how many have ionization energy less than chlorine atom?
\[
\mathrm{... 2023-07-03 Successive IE-values of element \( \mathrm{X} \) is \( \mathrm{IE}_{1}, \mathrm{IE}_{2}, \math... 2023-07-03 The major components in Gun Metal are:
(a) \( \mathrm{Cu}, \mathrm{Zn} \) and \( \mathrm{Ni} \)
... 2023-07-03 The number of pair in which I.E \( _{1} \) of first element is greater than second element? (N, ... 2023-07-03 How many element(s) possess a positive value of electron gain enthalpy from the given element(s)... 2023-07-03 What is the value of \( Z_{\text {effective }} \) on \( 4 \mathrm{~s} \) electron in case of zin... 2023-07-03 Which of the following given oxide(s) is/are amphoteric in nature?
\( \mathrm{SnO}, \mathrm{CaO}... 2023-07-03 How many number of pair(s) of elements exhibit diagonal relationship? 2023-07-03 Which of the following elements have electron affinity greater than \( \mathrm{O} \) ?
(a) \( \m... 2023-07-03 Which of the following match is/are correct regarding \( \mathrm{B}, \mathrm{Al} \), \( \mathrm{... 2023-07-03 What is the atomic number of the element present in second period and group 15 ? 2023-07-03 How many of the following radii order(s) is/are incorrect?
(i) \( \mathrm{N}^{3-}\mathrm{P}^{3-}... 2023-07-03 Choose the correct statement among the following:
(a) \( \mathrm{IE}_{1}(\mathrm{Na})\mathrm{IE}... 2023-07-03 Correct order of electron affinity is/are:
(a) \( \mathrm{S}\mathrm{O} \)
(b) \( \mathrm{Al}\mat... 2023-07-03 Which of the following show amphoteric behaviour?
(a) \( \mathrm{Zn}(\mathrm{OH})_{2} \)
(b) \( ... 2023-07-03 The number of electrons for \( \mathrm{Zn}^{2+} \) cation that have the value of azimuthal quant...
0