EntityQ5299973· pop 8· linked from 30 articlesdouble bond ruleSign in to savereduced tendency of main-group elements after period 2 to form stable multiple bondsConnectionsnitrogenEntitysulfoxideEntitybutylEntitychemistryEntityoxygenEntitycarbonEntitychemical elementEntitysulfurEntityphosphorusEntitysiliconEntityboronEntityarsenicEntitygermaniumEntitycarbon monoxideEntitydigital object identifierEntityInternational Standard Serial NumberEntitysulfuric acidEntityalkeneEntityalkyneEntityphosphatesEntityCategoriesChemical bonding