What is the nolecular structure of hydrogen cyanide (h-c=n)?

The molecular structure of hydrogen cyanide is linear. This consists of two regions- the single bond between hydrogen and carbon and a triple bond between nitrogen and carbon. Carbon is verified to have four bonds and the compound is considered stable. A linear configuration has an angle of 180 degrees. 

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer

wher is the rest of the question