Which of the following molecules or ions contain polar bonds?
(a) O3
(b) S8
(c) O2 2−
(d) NO3−
(e) CO2
(f) H2S
(g) BH4 –

What is the formula that this ionic compounds could form sr2+p3-o2-

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.

Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)