33 0 obj endobj Which compound contains both covalent bonds and ionic bonds? << /Subtype /XML /Type /Metadata /Length 496 /Filter /FlateDecode >> Password must contain at least one uppercase letter, a number and a special character. << /Contents 54 0 R /MediaBox [ 0 0 612 792 ] /Parent 7 0 R /Resources 55 0 R /Type /Page >> The substance is classified as: a) ionic b) metallic c) electrovalent d) molecular, The weakest van der Waals forces exist between molecules of: a) C2H6(l) b) C3H8(l) c) C4H10(l) d) C5H12(l), Which of the following compounds has the highest melting point? .�P�>�?G�V���0����� x�F�m)[,@��z���ai��K���M�u�.g������A���i� ��E�K�o�#Q�k?����;��܉g�m����h��7�] ��8�ﳝ0QOP��t+ф�Nw�D>JmЧ�Z;9��~��%���Q���3G�u�@�e��+[�r1�C 7$�-~"OA�=0Jr��\����?�A6��O�C,��^7x��$o��FV5G�C��&���uЯ���8��
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� p��C�a�[��ED{�O*?��h� choose the compound below that contains at least one polar covalent bond, but is nonpolar a. ICl3 b SeBr4 c. CF4 d. HCN Im stuck between C and D C is a tetrahedral which has no net dipole so is non polar, and D is linear which also makes it non polar. (1) CO (2) CaO (3) K2O (4) Li2O - the answers to estudyassistant.com a)Li-Br b) F-F c)H-Cl d) S-O. !d�&ĕ��0��Id"Y��s搁�}THP��@G*�P�lЭ0�+�k�o[;U��'ʄe�Eݬ'l�L�[���Th� 10) Which compound contains a bond with the greatest degree of ionic character? a)Li-Br b) F-F c)H-Cl d) S-O, Which substance in the elemental state is the most likely to exist as a network solid? endobj �_�P���8|k��m���UN�Ű۠l(�P�����(>]�q���}�&Yx�X�1���gCL���nd-4�?4��/GT:�� �V�RT�����l�Kÿ�HN�endstream << /Contents 60 0 R /MediaBox [ 0 0 612 792 ] /Parent 7 0 R /Resources 61 0 R /Type /Page >> {�^� S0�� 2+uf��6J�a~�� "���sk�s��ND3JJW��zc.9{=�D�b綘OOQ��f7�ֆ����[$�U�'O"�߱J���[G�P���3J���0����&�������gg��5�]?�a�|$Г^g��_vF%��B�q|-�TE"똩馒�W�]od�+�:w��������Hy�))�"�����K�� +n��u���
/Vv�8���<2�8_�)�ϊtK�}���X�E�[U��8?�I�'=�p��YR�$��8S��s�ԛ���� �{�x�tu���sru��?D`c�&Y��J7zf�� ��Οٝ�������:���z�:˭2��O�,�6��F|��37V��W��{08G�1�� r�{B��j��uPo,3"�;9:��F8�U�� 5��>���T� ���e�zgz�E>Fy��H�����l{�u&���h�0�-�w�xƂ7� It would be "BeCl"_2. 5. The best explanation for this is that H2O has: a) larger molecules b) a larger molecule mass c) stronger ionic bonds d) stronger intermolecular forces, Which type of solid does pure water form when it freezes? They have distinct chemical structures characterized by a fixed ratio of atoms held together by chemical bonds. Overall it has a _____ charge. The bond formed between any two atoms is not a purely ionic bond. ���i� ��q���#Y�-T�rщ���U�/G�O���m�c`��m�1�ˍ�iD��W����C��e�r�+CA�_X�0(#����}{*�٢$}�r_�r��^��ܻǗ�$Um�+����8�B$��,hM�W0]�.�D5�Z�j. a)Ar b) Au c)SiO2 d) CO2, Which substance in the solid state is the bet conductor of electricity? endobj endobj a) carbon b) nitrogen c) oxygen d) fluorine, An ionic bond forms between atoms of: a) I and Cl b) K and Cl c) P and Cl d) H and Cl, A characteristic of ionic solids is that they: a) have high melting points b) have low melting points c) conduct electricity d) are noncrystalline, Mobile electrons are a distinguished characteristic of: a) an ionic bond b) an electrovalent bond c) a metallic bond d) a covalent bond, Which type of bond exists between carbon atoms in diamond? << /Contents 40 0 R /MediaBox [ 0 0 612 792 ] /Parent 6 0 R /Resources 41 0 R /Type /Page >> Ionic bonding is a type of chemical bonding that involves the electrostatic attraction between oppositely charged ions, or between two atoms with sharply different electronegativities, and is the primary interaction occurring in ionic compounds.It is one of the main types of bonding along with covalent bonding and metallic bonding.Ions are atoms (or groups of atoms) with an …