Go To Your Study Dashboard

Get Answers to all your Questions

header-bg

Which of the following series correctly represents relations between the elements from X to Y ?

$X\rightarrow Y$
Option: 1
₃Li $\rightarrow$ ₁₉K Ionization enthalpy increases

Option: 2
₉F $\rightarrow$ ₃₅ Br Electron gain enthalpy with negative sign increases

Option: 3
₆C $\rightarrow$ ₃₂Ge Atomic radii increases

Option: 4
₁₈ Ar $\rightarrow$ ₅₄Xe Noble character increases

Answers (1)

Atomic radii order will be

$C< Si< Ge$

Atomic radii increases.

Posted by

Ramraj Saini

View full answer

Similar Questions

5 g of Na₂SO₄ was dissolved in x g of H₂O. The change in freezing point was found to be 3.82⁰C. If Na₂SO₄ is 81.5% ionised, the value of x (K

A capacitor is made of two square plates each of side 'a' making a very small angle $\alpha$

A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO₃ to give fraction A. The leftover organic phase was extracted with d

Trending Articles/News

anam-khan

BITS Pilani to start BITSAT 2025 registration from January 21

Latest Question