1.

Match the compounds listed in colomn-I with characteristic(s) type of reactions listed in column-II. {:("Column I","Column II"),((A)"Ionic hydrides",(p)B_2H_6","CH_4","H_2O","SiH_4),((B)"Covalent hydrides",(q)CuH","ZnH_2","CdH_2","HgH_2 ),(( C)"Metallic hydrides",(r)ScH_2","TiH_2","VH_2","ZrH_2),((D)"Intermediate hydrides",(s)NaH","KH","CaH_2","SrH_2):}

Answer»

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SOLUTION :(A)Ionic hydrides `to` (s)
(B)Covalent `to`(p)
(C )METALLIC `to` ( R )
(D)Intermediate `to` (q)


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