`{:(" Comlumn I (type of packing)", "Column II ( Metal possessing it/Space occupied)"),("(A) Hexagonal cubic packing (hcp)" , "(p) Iron"),("(B) Cubic close packing (ccp) " , "(q) 52%"),("(C) Body centred cubic (bcc)", "(r) 68%"),("(D) Simple cubic" , "(s) 74%"):}`

`{:(" Comlumn I (type of packing)", "Column II ( Metal possessing it/S

1.	`{:(" Comlumn I (type of packing)", "Column II ( Metal possessing it/Space occupied)"),("(A) Hexagonal cubic packing (hcp)" , "(p) Iron"),("(B) Cubic close packing (ccp) " , "(q) 52%"),("(C) Body centred cubic (bcc)", "(r) 68%"),("(D) Simple cubic" , "(s) 74%"):}`
Answer» Correct Answer - A-p,s; B-p,q ; C-q, D-q,r

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`{:(" Comlumn I (type of packing)", "Column II ( Metal possessing it/Space occupied)"),("(A) Hexagonal cubic packing (hcp)" , "(p) Iron"),("(B) Cubic close packing (ccp) " , "(q) 52%"),("(C) Body centred cubic (bcc)", "(r) 68%"),("(D) Simple cubic" , "(s) 74%"):}`

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