ethyne वाक्य

उदाहरण वाक्य

1. The C-C triple bond length ranges from 119.2 pm in CaC 2 ( similar to ethyne ), to 130.3 pm in LaC 2 has been described in terms of La III with the extra electron delocalised into the antibonding orbital on C 2 2 ", explaining the metallic conduction.