Answer:
X is the reactant.
Explanation:
It is activated by enzyme but the enzyme does not readuce only activate the reaction
Depending on the forces (negative or positive), if opposite, they will attract, if the same, they will repel
In the <em>trial structure</em> (1st image below), every atom has an octet.
Valence electrons = 20
Valence electrons available = 4 + 2 +10 = 16
The trial structure has 4 electrons too many. The actual structure must have <em>two double bonds or one triple bond.</em>
The second image shows two possible Lewis structures.
Answer:
d) C,O,F
Explanation:
because if you add up the atomic no.s (which is directly the size of the element)of each set d) is smallest.