For the following isotopes that have missing information, fill in the missing information to complete the notation: 34 14X
1 answer:
You might be interested in
Answer: correct option will D.
Explanation:
Calcium belongs to the group 2 i.e. of alkaline earth metals in periodic table. electronic configuration of calcium is .
So in order to attain noble gas configuration calcium will loose its two electrons during chemical bond formation.
Sulfur is a non metal which forms negatively charged ion so as to complete ts octet during chemical bond formation.
Helium is a noble gas with fully filled electronic configuration.
Carbon forms bond which is covalent in nature.