Quick chem question!

I will mark as BRAINLIEST!!!

D

Explanation:

A and C sounds not logic

B is wrong since all the molecules has different numbers of carbon and hydrogen

D sounds correct because triple covalent bond exist at the C-C bonding

it is to be noted that an alpha particle is an helium nucleus. so it contains 2 protons 2 neutrons and has a mass number of 4. when alpha decay particles are ejected from the nucleus it gets transformed into an atom which has atomic number less than 2 and a mass number less than 4.

an equation that could represent alpha decay is radium 226 decay of alpha particle forms radon 222.

→

false

because it does not have the potential to be entirely used up