Assertion : Boron is a metalloid.Reason : Bor | vedclass

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

Question

(C) Boron is a metalloid,which means it exhibits properties intermediate between metals and non-metals. Thus,the Assertion is true.While boron shows s

Vedclass · Accepted Answer

If the Assertion is correct but Reason is incorrect.

Vedclass · Answer

(C) Boron is a metalloid,which means it exhibits properties intermediate between metals and non-metals. Thus,the Assertion is true.While boron shows some metallic character (like high melting point and hardness),it is primarily characterized by its non-metallic behavior in many chemical reactions. The statement 'Boron shows metallic nature' is too broad and does not explain why it is classified as a metalloid. In fact,boron is predominantly non-metallic in its chemical behavior. Therefore,the Reason is considered incorrect in the context of defining its metalloid nature.

Assertion : Boron is a metalloid.
Reason : Boron shows metallic nature.

Similar Questions

Identify the $P$ and $Q$ of the following reaction: $P + Q \longrightarrow [B(OH)_4]^{-} + H_3O^{+}$

Identify the correct statements about Boron.
$I.$ It has a high melting point.
$II.$ It has a high density.
$III.$ It has high electrical conductivity.
$IV.$ The $^{10}B$ isotope of it has a high ability to absorb neutrons.

When orthoboric acid is heated,the residue left is ...

What is the correct order of Lewis acidic strength for boron trihalides?

Which of the following is true for an element belonging to group $13$ of the periodic table?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion : Boron is a metalloid.Reason : Boron shows metallic nature.