MCQ
$\Psi^2$ (psi) the wave function represents the probability of finding electron. Its value depends:
  • A
    how much it is near the nucleus
  • upon the type of orbital
  • C
    how much it is inside the nucleus
  • D
    how much it is far from the nucleus

Answer

Correct option: B.
upon the type of orbital
(B)upon the type of orbital
Explanation:
For s-orbitals, $\Psi^2$ is maximum for closer to nucleus. For p-orbital, $\Psi^2$ maximum for far away distance from nucleus.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

As the temperature increases, the $pH$ of a $KOH$ solution
Some addition reactions of alkene are given below. Identify the one which fits on ALL the given criteria.
Reaction must have-

$(A)$ Stereochemistry of addition - SYN ONLY 

$(B)$ Regiochemistry of addition- ANTI-MARKOVNIKOV OR ANTI-MARKOVNIKOV LIKE

What is the charge on tin if $7.375\ g$ of metallic tin is deposited by passage of $24125\ C$ through a solution containing the ion ? [At. wt. of $Sn = 118$]
Which of the following reactants on reaction with conc. $\mathrm{NaOH}$ followed by acidification gives the following lactone as the only product?
In which of the following order the given complex ions are arranged correctly with respect to their decreasing spin only magnetic moment?

$(i)$ $\left[ FeF _{6}\right]^{3-}$

$(ii)$ $\left[ Co \left( NH _{3}\right)_{6}\right]^{3+}$

$(iii)$ $\left[ NiCl _{4}\right]^{2-}$

$(iv)$ $\left[ Cu \left( NH _{3}\right)_{4}\right]^{2+}$

A pair of stereoisomers might be classified in various ways. Which of the  following statement are true with respect to pairs of stereoisomers?

$(a)$ They might be configurational isomers  $(b)$ They might be diastereomers
$(c)$ They might be constitutional isomers    $(d)$ They might be tautomers
$(e)$ They might be conformational isomers   $(f)$ They might be enantiomers
$(g)$ They might be positional isomers

The sugar present in milk is
The two functional groups present in a typical carbohydrate are :
Which of the following is paramagnetic ?
Vapour pressure of chloroform $(CHCl_3)$ and dichloromethane $(CH_2Cl_2)$ at $25^o C$ are $200\, mm\, Hg$ and $41.5\, mm \,Hg$ respectively. Vapour pressure of the solution obtained by mixing $25.5\, g$ of $CHCl_3$ and $40 \,g$ of $CH_2Cl_2$ at the same temperature will be

(Molecular mass of $CHCl_3 = 119.5 \,u$ and molecular mass of $CH_2Cl_2 = 85\, u$)