Memorial Day Comprehensive Chemistry Homework

82) Which structural formula is incorrect?1226 - 1 - Page 8A)C)B)D)83) Which compound is an isomer of pentane?A) propane B) butane C) methyl butane D) methyl propane84) Which formula represents an unsaturated hydrocarbon?A) C 2H 6B) C 3H 8C) C 6H 14D) C 5H 885) What is the name of the process in which the nucleus of an atom of one element is changed into the nucleus of an atom of adifferent element?A) substitution B) transmutation C) decomposition D) reduction86) The stability of an isotope is based on itsA) number of neutrons, onlyB) number of protons, only87) Which reaction represents natural nuclear decay?A)C) ratio of neutrons to protonsD) ratio of electrons to protonsC)B)D)88) Which of the following particles has the greatest mass?A) beta B) alpha C) neutron D) positron