Which of the following statements is not corr | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The given electronic configuration $1s^2, 2s^2 2p^6, 3s^1$ corresponds to Sodium $(Na)$,which is an alkali metal.Since it has a tendency to lose o

Vedclass · Accepted Answer

It is a non-metal.

Vedclass · Answer

(C) The given electronic configuration $1s^2, 2s^2 2p^6, 3s^1$ corresponds to Sodium $(Na)$,which is an alkali metal.Since it has a tendency to lose one electron to attain a stable noble gas configuration,it is a monovalent electropositive element.Alkali metals form basic oxides (e.g.,$Na_2O$).They have low electron affinity due to their stable octet configuration after losing an electron.Therefore,the statement that it is a non-metal is incorrect.

Which of the following statements is not correct for the element having electronic configuration $1s^2, 2s^2 2p^6, 3s^1$?

Similar Questions

Which of the following factors is responsible for $Li$ being the strongest reducing agent among alkali metals?

As compared to lithium,sodium reacts more quickly with water because:

$A$ fire of lithium,sodium,and potassium can be extinguished by

Nitrates of all the metals are

Calcium is obtained by

Vedclass Test Series

Exam Paper Generator

Online Exam Module