Draw the structural formula of the principal organic product formed when benzonitrile is treated with ethanol (ch3ch2oh) is the presence of an acid catalyst.

The structural formula for the principal product formed when Benzonitrile

is treated with the given reagent has to be drawn

Explanation:

The general reaction of benzonitrile is treated with ethanol in the presence of an acid catalyst is written as:

C₆H₅CN + CH₃CH₂OH + H⁺ → C₆H₅ CO NH CH₂CH₃ (N- ethyl acetamide)

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.