Which of the following is a noble metal?

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

Question

(A) Noble metals are metals that are resistant to corrosion and oxidation in moist air. They are found in their native state in the Earth's crust beca

Vedclass · Accepted Answer

Platinum

Vedclass · Answer

(A) Noble metals are metals that are resistant to corrosion and oxidation in moist air. They are found in their native state in the Earth's crust because they are chemically inert or very less reactive. Examples of noble metals include Gold $(Au)$,Silver $(Ag)$,and Platinum $(Pt)$. Iron $(Fe)$,Calcium $(Ca)$,and Magnesium $(Mg)$ are reactive metals that readily react with oxygen and moisture to form oxides or other compounds. Therefore,Platinum is the correct answer.

Similar Questions

What type of oxide is aluminium oxide $(Al_2O_3)$?

What happens when dilute hydrochloric acid is added to iron filings? Tick the correct answer.

$A$ metal $M$ forms an oxide having the formula $M_{2}O_{3}$. It dissolves in both dilute sulphuric acid and dilute sodium hydroxide solution. Identify the metal and write the chemical equations for the reactions involved.

Which of the following pairs will give displacement reactions?

Which process is used to determine the reactivity of a metal?

Vedclass Test Series

Exam Paper Generator

Online Exam Module