Assertion Both 106 g of sodium carbonate and 12 g of graphite have same number of carbon atoms. Reason Both 106 g sodium carbonate and 12 g of graphite contain 1 g-atom of carbon atoms.

Question

Assertion Both 106 g of sodium carbonate and 12 g of graphite have same number of carbon atoms. Reason Both 106 g sodium carbonate and 12 g of graphite contain 1 g-atom of carbon atoms. (A) Both Assertion and Reason are true and Reason is the correct explanation of Assertion (B) Both Assertion and Reason are true and Reason is not the correct explanation of Assertion (C) Assertion is true but Reason is false (D) Both Assertion and Reason are false

Tardigrade Admin · Accepted Answer

g-atom of Na 2 CO 3=(106/106)=1 g-atom (g text -atom =( text mass / text molar mass )) g-atom of graphite =(12/12)=1 g-atom

Q. Assertion Both $106 g$ of sodium carbonate and $12 g$ of graphite have same number of carbon atoms.
Reason Both $106 g$ sodium carbonate and $12 g$ of graphite contain $1 g$ -atom of carbon atoms.

Both Assertion and Reason are true and Reason is the correct explanation of Assertion

Both Assertion and Reason are true and Reason is not the correct explanation of Assertion

Assertion is true but Reason is false

Both Assertion and Reason are false

$g$ -atom of $N a_{2} C O_{3} = \frac{106}{106} = 1 g$ -atom
$(g -atom = \frac{mass}{molar mass})$
$g$ -atom of graphite $= \frac{12}{12} = 1 g$ -atom

Q. Assertion Both 106g of sodium carbonate and 12g of graphite have same number of carbon atoms. Reason Both 106g sodium carbonate and 12g of graphite contain 1g-atom of carbon atoms.