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Draw the line bond structures for the following alkenes, cyclic alkenes, and alkynes: a) noncyclic alkenes that contain 4 carbon atoms (3 possible) b) cyclic alkenes that contain 4 carbon atoms (4 possible) c) alkynes that contain 4 carbon atoms (2 possible, neither of them is a cyclic alkyne) 2. << /Length 5 0 R /Filter /FlateDecode >> Key Takeaway • Alkynes are hydrocarbons with carbon-to-carbon triple bonds and properties 20 0 obj endobj The cyclopropanation reaction of an alkene with a carbene takes place in a single step. >> This interactive quiz and worksheet combo will test how much you know about the type of organic chemical compounds called alkynes. You can & download or print using the browser document reader options. Both undergo addition reactions. [7A�\�SwBOK/X/_�Q�>Q�����G�[��� �`�A�������a�a��c#����*�Z�;�8c�q��>�[&���I�I��MS���T`�ϴ�k�h&4�5�Ǣ��YY�F֠9�=�X���_,�,S-�,Y)YXm�����Ěk]c}džj�c�Φ�浭�-�v��};�]���N����"�&�1=�x����tv(��}�������'{'��I�ߝY�)� Σ��-r�q�r�.d.�_xp��Uە�Z���M׍�v�m���=����+K�G�ǔ����^���W�W����b�j�>:>�>�>�v��}/�a��v���������O8� � To download/print, click on pop-out icon or print icon to worksheet to print or download. It would have to have two groups attached to show cis-trans isomerism. endstream Terminal alkynes form insoluble metal acetylides and precipate 13) Attack on the less sterically hindered primary bromide (bromoethane) is more favorable. Displaying top 8 worksheets found for - Alkanes And Alkenes. Worksheet will open in a new window. Acid-base reaction 2) 11) B 12) Add a solution of Cu+ or Ag+. 7 0 obj stream x��wTS��Ͻ7��" %�z �;HQ�I�P��&vDF)VdT�G�"cE��b� �P��QDE�݌k �5�ޚ��Y�����g�}׺ P���tX�4�X���\���X��ffG�D���=���HƳ��.�d��,�P&s���"7C$ %��������� endobj 3/k��E�h�� ��s�H)+Ǣ��r0±[�hi �Y#�G�0���3FvafGH�/Ӫ�� ��.UŚ9��F��K!�%�˛�B�m�#CjS%|F�FV �1��>0Ǯ��׶�ӵ���̎�4���aׂ�C�d�b��Rñ���+��ē���3��+���� ���ӓ b~� U# &�Z���t]�,:F�����!n�+ٿ%���J�E�k"WG���cH_w�j�A������%�CX�_9˽����r䐵VRV��eį�}"7� 14) 2. 12) hg(oac)2, ch3oh nabh 4 13) ch3 bh3 thf There is NO intermediate. endobj endobj Cracking Cracking breakes a big molecule into smaller molecules. [ /ICCBased 20 0 R ] endobj Found worksheet you are looking for? We will review their nomenclature, and also learn about the vast possibility of reactions using alkenes and alkynes as starting materials. stream ��.3\����r���Ϯ�_�Yq*���©�L��_�w�ד������+��]�e�������D��]�cI�II�OA��u�_�䩔���)3�ѩ�i�����B%a��+]3='�/�4�0C��i��U�@ёL(sYf����L�H�$�%�Y�j��gGe��Q�����n�����~5f5wug�v����5�k��֮\۹Nw]������m mH���Fˍe�n���Q�Q��`h����B�BQ�-�[l�ll��f��jۗ"^��b���O%ܒ��Y}W�����������w�vw����X�bY^�Ю�]�����W�Va[q`i�d��2���J�jGէ������{�����׿�m���>���Pk�Am�a�����꺿g_D�H��G�G��u�;��7�7�6�Ʊ�q�o���C{��P3���8!9������-?��|������gKϑ���9�w~�Bƅ��:Wt>���ҝ����ˁ��^�r�۽��U��g�9];}�}��������_�~i��m��p���㭎�}��]�/���}������.�{�^�=�}����^?�z8�h�c��' Reaction of an alkynide with the secondary (hindered) bromide would result mostly in elimination instead of substitution. << /Length 21 0 R /N 3 /Alternate /DeviceRGB /Filter /FlateDecode >> Ⱦ�h���s�2z���\�n�LA"S���dr%�,�߄l��t� 5 0 obj Combustion Alkane + O 2 → CO 2 + H 2 O 2. stream %PDF-1.3 endobj ��K0ށi���A����B�ZyCAP8�C���@��&�*���CP=�#t�]���� 4�}���a � ��ٰ;G���Dx����J�>���� ,�_“@��FX�DB�X$!k�"��E�����H�q���a���Y��bVa�bJ0՘c�VL�6f3����bձ�X'�?v 6��-�V`�`[����a�;���p~�\2n5��׌���� �&�x�*���s�b|!� Groups that are cis on the alkene will end up cis on the cyclopropane product. 21 0 obj About This Quiz & Worksheet. 4�.0,` �3p� ��H�.Hi@�A>� << /ProcSet [ /PDF /Text ] /ColorSpace << /Cs1 7 0 R >> /Font << /TT4 11 0 R x�ZK��6��W0���5MR|�ݤ����lO� � ��P�%Qk�Z���^Z�4�o�C�d_�Ov��K��_L��=’�J�/�3��=�`��̙�7�0�� ����v:����/���/�@l��!��︰K/����f�>��LJ^�> ��.G��u`�����s��ZݤR�K�[Œn �vw�+�����EI��4�Yodi����FFA#��;onU�ͽZ�����.�����&O�K3�m��ԤcM��(�!P�C)ϝ�i ����5������̀�B�O -n��D����9 v����?4���l�_��l##����F)E��Ґ�=����%1��H"4�8��,�Ep�r��P� D�;4K�ʃ�;�-Z�ߡ�0�Z~�E3 ����9� �?OdW�.W]�6Nj4>A _�,�i1�-~��ח`G&ب0��ʕ���h�D��q'g�ob���q%I�gw*�y�$���u1Fξ�t^'�P\�j&q��:�5D&ीG�M�v��-�A���B�_��IǨ��=�B(�ip�/-�L�\0~�絀K�[���%��mr��Q0�����`����I�^$o�� ]���ޞ%:�yz�H��!3�M4+�Pm0�b3��y���x"��G!�EBC��[�5EE�����I� ϩ� 5p���.��wkb�З䓦�*�봡y�x]a���)Io��}E(��5���ȨG(Zs+4k9$�Q�::7�k 1����������-�1�v�AEy}ؠ�r��9`T��}�/�*�Cd�EV�mV���F��Me��²A�Q����L��������t��un�uTb )��K���kG鑈$,{���"�"�؂����쬞d�M�g���Z�:�(��R��D����H׈�Ԓ?�F��t[虖z,��zy��kO|��X��Gh��lL��Dc�����}��;l�6�}�*��ώ�cWm2�šC��y�=Q��,o�U��Pَ1�o��^���hD��U�F�A���d@kp��� Tt"ԕ�YW��HG��6��f�TxE� i�x�$� �I�03'�hv�4�Xb�63�l8��ŵD.�P�3|ր֏^vHT����, /TT2 9 0 R /TT8 15 0 R /TT12 19 0 R /TT10 17 0 R /TT6 13 0 R >> >> 6 0 obj endobj << /Length 24 0 R /Filter /FlateDecode >> alkene reactions and mechanisms for questions 1-24, give the major organic product of the reaction, paying particular attention to regio- and stereochemical outcomes. x�Z;��6��+x����'-���ϸIg`�8�)�0��I�����"{�i�8��|�O��$�//�:��������3�j�^W��|�����Ҽu"���˸F6�ְ�P;��=x��+�E��'҂`�y��4l�4o��{�>�~z�j�.ة��7���������ǧQ�ɯ5�UMݝw?