PROBLEM 1-3\ Write Lewis structures for the following molecular formulas.\ (a)

N_(2)

\ (b)

HCN

\ (c)

HONO

\ (d)

CO_(2)

\ (e)

CH_(3)CHNH

\ (f)

HCO_(2)H

\ (g)

C_(2)H_(3)Cl

\ (h)

HNNH

\ (i)

C_(3)H_(6)

(one double bond)\ (j)

C_(3)H_(4)

(two double bonds)\ (k)

C_(3)H_(4)

(one triple bond)

Write Lewis structures for the following molecular formulas. (a) N2 (b) HCN (c) HONO (d) CO2 (e) CH3CHNH (f) HCO2H (g) C2H3Cl (h) HNNH (i) C3H6 (one double bond) (j) C3H4 (two double bonds) (k) C3H4 (one triple bond)