Which one is the wrong statement?

see full answer

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

Aluminium is the most abundant metal in the earth’s crust.

Aluminium is not affected by strong alkalies.

Aluminium becomes passive with Conc. HNO3.

Aluminium when heated in the atmosphere of nitrogen forms a nitride of the formula AIN.

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Al is affected by strong alkalies with evolution of Hydrogen.

Watch 3-min video & get full concept clarity