Question

Valency of element x is 2, 4 or 6. what is the formula of its a-oxides b-fluorides

Answer 1

Valency. We all know that the chemical formula for water is H2O. How many times ... Therefore, it is the capacity of an atom of a single element to react and ... For instance, Fluorine has 7 electrons in its outermost orbit.

Answer 2

Answer:

Element x is Carbon because its atomic number is 6 with electronic configuration 2,4.

Formula of its oxides : CO2 ( or ) XO2

Formula of its fluorides : CF4 ( or ) XF4