Sodium is a metal and chlorine is a poisonous gas. Neither is safe to eat. However, when sodium and chlorine combine, it produces edible table salt. What can be concluded?
A. Table salt has similar physical properties of both reactants.
B. Table salt is a metalloid with properties of both reactants.
C. Other ingredients have been added to make table salt safe.
D. Products are chemically different from reactants.
Is the answer C?

Question

Sodium is a metal and chlorine is a poisonous gas. Neither is safe to eat. However, when sodium and chlorine combine, it produces edible table salt. What can be concluded? 
A. Table salt has similar physical properties of both reactants. 
B. Table salt is a metalloid with properties of both reactants. 
C. Other ingredients have been added to make table salt safe. 
D. Products are chemically different from reactants. 
Is the answer C?

anonymous · Answer

Na and Cl are reactive , but NaCl is inert. So NaCl has a varied composition to both reactants.

shamim · Answer

Is not it a question of chemistry?????!!!!