I think it is not possible to make cd without plastic . because except plastic no other material is so durable for making cd.
Answer:
A) (3.2g)
Explanation:
Did you reposed this? Because I remember answering this
Answer:
the answer is O²- hopefully
<span>NaCn contains an Na+ ion and a CN- negative ion, so it has an ionic bond. The CN ion is formed by a covalent bond of the carbon and nitrogen, so it also has a covalent bond. Therefore, the answer is NaCN.</span>
