1.

The varous types of hydrides and examples of each type are given below : {:(,"Hydride type",,"Compound"),((A),"Electron deficient",(i),LiH),((B),"Saline",(ii),CH_(4)),((C ),"Electron-precise",(iii),NH_(3)),((D),"Interstitial",(iv),B_(2)H_(6)),((E ),"Electron rich",(v),CrH):} Choose the correct matching from the codes given below :

Answer»

(A) - (ii), (B) - (iv), (C )-(v), (D)-(iii), (E )-(i)
(A) - (iv), (B)-(i), (C )-(ii), (D)-(v), (E )-(iii)
(A) -(iv), (B) - (iii), (C )-(v), (D)-(ii), (E )-(i)
(A)-(v), (B)-(iii), (C )-(iv), (D )-(ii), (E )-(i)

Solution :Electron deficient `- B_(2)H_(6)`
Saline - LiH
Electron precise `- CH_(4)`
Interstitial - CRH
Electron rich `- NH_(3)`


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