Which is correct for any H- like species

MCQ

Which is correct for any $H-$ like species

✓
$(E_2 -E_1) > (E_3 -E_2) > (E_4 -E_3)$
B
$(E_2 -E_1) < (E_3 -E_2) < (E_4 -E_3)$
C
$(E_2 -E_1) = (E_3 -E_2) = (E_4 -E_3)$
D
$\left( {{E_2} - {E_1}} \right) = \frac{1}{4}\,\left( {{E_3} - {E_2}} \right) = \frac{1}{9}\,\left( {{E_4} - {E_3}} \right)$

✓

Answer

Correct option: A.

$(E_2 -E_1) > (E_3 -E_2) > (E_4 -E_3)$

a
$E_1 = -13.6, E_2 = -3.4, E_3 = -1.51, E_4 = -0.85$ $(E_2 -E_1) = 10.2, (E_3 -E_2) = 1.89, (E_4 -E_3) = 0.66$

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

$C{{H}_{3}}CN+2H\underset{\text{Ether}}{\mathop{\xrightarrow{HCl}}}\,X\xrightarrow{\text{Boiling }{{H}_{2}}O}Y;$ the term Y is

In above reaction coefficient $a,\, b$ and $c$ are respectively

List $I$ (molecules/ions)	List $II$ (No. of lone pairs of $e ^{-}$ on central atom)
$A$ $IF_7$	$I$ Three
$B$ $ICl^{-}_4$	$II$ One
$C$ $XeF_6$	$III$ Two
$D$ $XeF_2$	$IV$ Zero

Choose the correct answer from the options given below: