Question

Which two samples have the same properties?

Answer 1

Option B and D

Step-by-step explanation:

• First one is CO_2(Carbon dioxide)
• Second one is CO(Carbon monoxide)
• Third one is also CO

Hebce last two has same properties

Answer 2

Sample 2 & 3

Step-by-step explanation:

In both of these sample, they have the same properties because each carbon atom is bonded to a single atom. Whereas in only sample 1, it shows that the carbon atom is bonded to 2 oxygen atoms.