The correct order of increasing electron affinity of the followin… - Vidyadip

MCQ

The correct order of increasing electron affinity of the following elements is

✓
$O < S < F < Cl$
B
$O < S < Cl < F$
C
$S < O < F < Cl$
D
$S < O < Cl < F$

✓

Answer

Correct option: A.

$O < S < F < Cl$

a

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

Explore more

More "M.C.Q (1 Marks)" from 3. Classification of elements and periodicity in properties→3. Classification of elements and periodicity in properties — all question types→Chemistry STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Photochemical chlorination of alkane is initiated by a process of

Ozonolysis of which one of the following compounds produces acetone and $2-$ pentanone

$\mathrm{H}_3 \mathrm{PO}_2$ is:

For the reaction $XC{O_3}(s)\, \rightleftharpoons \,XO(s)\, + \,C{O_2}(g),$ $K_p = 1.642$ atm at $727\ ^oC.$ If $4$ moles of $XCO_3(s)$ was put into a $50 $ litre container and heated to $727\,^oC.$ What mole precent of the $XCO_3$ remains unreacted at equilibrium ?

The correct thermodynamic conditions for the spontaneous reaction at all temperature is:

The sum of the total number of bonds between chromium and oxygen atoms in chromate and dichromate ions is

The number of electrons and neutrons of an element is $18$ and $20 $ respectively. Its mass number is

The dissociation of water at ${25\,^o}C $ is $1.9 \times {10^{ - 7}}\% $ and the density of water is $1.0\,g/c{m^3}.$ The ionisation constant of water is

When electron jumps from $N$ shell to $L$ shell, the energy is :

The inorganic origin of petroleum is indicated by the fact that