A) 1,3,3-trimethylcyelobutane. B) cis-1,3,3-trimethylcyclobutane. C) trans-1,3,3-trimethylcyclobutane. D) 1,1,3-trimethylcyclobutane. E) 2,2,4-trimethylcyelobutane. 32. Consider this chair conformation: A) The methyl and bromine are cis aod the chloriae and bromine are cir. B) The maethyl and bromaise are trane and the chlorine and broenine are cis. C) The methyl and chlocine are mars and the methry and bromine are cis. D) The methyl and chlorine are trans and the methyl and bromine are trais. E) The methyl and chlocine are trans and the beomine and chlorine are cis. 43. The number of possible dibromination products of 2-methylpropane is A) 2 B) 3 C) 4 D) 5 E) 6