Which of the following elements has the highest electronegativity? hydrogen carbon chlorine fluorine

Flourine is the answer here! Hope this helped!

Explanation:

fire could start, buildings collapsing, and ash falling from the sky.

explanation:

this is because the buildings or plants could catch on fire and the buildings would most likely collapse. lastly ash would fall because all the burning would cause ash to fall from the sky.

hope this .

d: the voltage of the secondary coil is less than that of the primary coil.

im not suree sorry if wrong