Consider the following four elements which are represented accord… - Vidyadip

MCQ

Consider the following four elements which are represented according to long form of periodic table- Here $W, Y$ and $Z$ are left, up and right elements with respect to the element $'X'\,'Y'$ belongs to $16^{th}$ group and $2^{nd}$ period. Then according to given information the incorrect statement regarding given element is

✓
Maximum electronegativity $: Y$
B
Maximum catenation property $: X$
C
Maximum electron affinity $: Z$
D
$Y$ Exhibits maximum electron affinity

✓

Answer

Correct option: A.

Maximum electronegativity $: Y$

a
Heat of hydration is higher for small sized cations. Thus solubility of these metals decreases down the group.

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→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

From Be to Ra, ionization energies:

The $INCORRECT$ match in the following is

Which of the following electronic configurations in the outermost shell is characteristic of alkali metals

How many carbons are in simplest alkyne having two side chains?

Major product of the given reaction is

$H_2C = CH - CH_2 - I \xrightarrow[CC{{l}_{4}}]{HI(excess)}$

Following Kjeldahl's method, $1 \mathrm{~g}$ of organic compound released ammonia, that neutralised $10$ $\mathrm{mL}$ of $2 \mathrm{M} \ \mathrm{H}_2 \mathrm{SO}_4$. The percentage of nitrogen in the compound is_________ $\%$.

Which of the following hydrides are ionic

Aqueous solution of the following compound on electrolysis gives ethane

For the process, H₂O(l) → H₂O(g) at T = 100°C and 1 atm, the correct choice is:

A protein $'A'$ contains $0.30\, \%$ of glycine (molecular weight $75).$ The minimum molar mass of the protein $'A'$ is $.......\,\times 10^{3} \,g\, mol ^{-1}$ [nearest integer]