Question

Which forms interstitial compounds?

Solution

Correct option is

All of these

The transition metals form a large number of interstitial compounds in which small atoms like hydrogen, carbon, boron and nitrogen occupy interstitial sites in their lattices.

SIMILAR QUESTIONS

Q1

The species that undergoes disproprotionation in an alkaline medium are

Q2

In industrial smog, Cu corrodes to

Q3

IE1 of Cu (3d10 4s1) is less than that of Zn (3d10 4s2) because it is easy to remove an electron from a half-filled s-orbital as compared to fully-filled s-orbital. However, in case of IE2, the electron is lost from 3d orbital of Cu and 4s orbital of Zn and loss of electron from 4s orbital is easier as compared to fully-filled 3d orbital.

Q4

 

An inorganic compound (A) gave the following reactions

(i) The compound on heating gave a residue and a gaseous mixture of NO2and O2.

(ii) The aqueous solution of (A) gave a white precipitate with sodium chloride solution. The precipitate dissolves in NH4OH. The compound (A) is

Q5

Silver nitrate produces a black strain on skin due to

Q6

A metal, M which is not affected by strong acids and strong bases but dissolves in aqua-regia forms MCl3 which is used for toning in photography. The metal M is

Q7

Transition elements exhibits variable valencies because they release electrons from the following orbits

Q8

The transition elements are more metallic than the representative elements because they have

Q9

Permanent magnets are generally made of alloys of

Q10

Which oxide of manganese is amphoteric?