(To test for permanganate color; with your stirring rod, place a drop of solution from your test tube onto a piece of filter paper. The appearance of a purple ring around the outer edge of your spot indicates the presence of permanganate.) Repeat this process with cyclohex. ne, and your unknown.wo common types of unsaturated compounds are alkenes and alkynes, characterized by the carbon-carbon double and triple bond, respectively, as the functional group. There are no simple direct ways to prepare solid derivatives of unsaturated aliphatic compounds having no other functional groups.
Zimbabwe - a landlocked republic in south central Africa formerly called Rhodesia; achieved independence from the United Kingdom in 1980. Republic of Zimbabwe, Rhodesia, Southern Rhodesia. capital of Zimbabwe, Harare, Salisbury - the capital and largest city of Zimbabwe.
Zimbabwe (/zÉªmËbÉËbweÉª/), officially the Republic of Zimbabwe, is a landlocked country located in southern Africa, between the Zambezi and Limpopo Rivers.It borders South Africa to the south, Botswana to the west, Zambia to the northwest, and Mozambique to the east.ince the land reform programme in 2000, tourism in Zimbabwe has steadily declined. After rising during the 1990s, (1.4 million tourists in 1999) industry figures described a 75% fall in visitors to Zimbabwe in 2000. By December, less than 20% of hotel rooms had been occupied.