Calcium carbonate is naturally available as limestone and can also be – InterviewSolution

1.	Calcium carbonate is naturally available as limestone and can also be synthesized from quick lime. It is seen that the compositions of the elements in both the natural and synthetic calcium carbonate are same. The validity of which one among the following lawsis confirmed by this observation ?
Answer» LAW of conservation of mass Low of definite proportion Law of MULTIPLE proportion Avogadro's law Solution :ACCORDING to law of definite proportion, a chemical COMPOUND is always found to be made up of the same element COMBINED together in the same fixed proportion by mass.

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