Statement-1 : Both 10 g of sodium carbonate and 12 g of carbon have same number of carbon atoms
Statement-2 : Both contain 1g atoms of carbon which contains `6.022 xx 10^(23)` carbon atoms.

Assertion (A): Both 138 g of K_(2)CO_(3) and 12 g of carbon have some number of carbon atoms. Resaon (R ): Both contains 1 g atom of carbon which contains 6.022 xx 10^(23) carbon atoms.

Assertion (A): Both 138 g of K_(2)CO_(3) and 12 g of carbon have some number of carbon atoms. Resaon (R ): Both contains 1 g atom of carbon which contains 6.022 xx 10^(23) carbon atoms.

Assertion : Both 106g sodium carbonate and 12g carbon contain same number of carbon atoms Reason : Both contain 1 gram atom carbon which contains 6xx10^(23) carbon atoms

12 g of carbon -12 contains

10g of Calcium carbonate contains

In each of the following two questions two statements are given one labelled as the Assertion(A) or Statement I and the other labelled as the reason (R) or statement II. Examine these statements carefully and mark the correct choice as per following instructions Assertion (A) - Both 106 g of sodium carbonate and 12 g of graphite have same number of carbon atoms Reason (R) - Both 106 g sodium carbonate and 12 g of graphite contain 1 g-atom of carbon