A femur is kept in dilute HCl for three days, | vedclass

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Question

(B) When a bone is placed in dilute $HCl$ for a few days,the calcium salts (calcium phosphate and calcium carbonate) present in the bone matrix are di

Vedclass · Accepted Answer

Soft and elastic

Vedclass · Answer

(B) When a bone is placed in dilute $HCl$ for a few days,the calcium salts (calcium phosphate and calcium carbonate) present in the bone matrix are dissolved by the acid.This process is known as decalcification.As a result,the bone loses its hardness and becomes soft,flexible,and elastic,as only the organic collagen fibers remain.

$A$ femur is kept in dilute $HCl$ for three days,it becomes

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