(1) Ploar covalent. is the answer.
<span>ZnCO3 is an inorganic compound and it contains two parts; one is cation(positive part of compound) whereas other is anion(negative part of compound). Here, </span>
<span> is cation and </span>
is anion. Hope this helps.
There are no common compounds for argon because its oxidation number is zero which means it wont form compounds easily.
It must absorb energy in the form of for example heat which gives it the energy required to become excited
hope that helps