WebAt room temperature I 2 (s) is a molecular solid. Which of the following provides a characteristic of I 2 (s) with a correct explanation? answer choices It has a high melting point because it has weak intermolecular forces. It is hard because it forms a threedimensional covalent network. WebGenerally, covalent compounds are liquids or gases at room temperature as they have weak intermolecular forces.So, statement A is incorrect. The covalent compounds have …

Covalent Compounds: Covalent Bond, Properties, …

WebTo evaluate the proposed crosslinking reaction, a dual entry-point equilibration study was initially performed on a model system (Figure 1b and Figure S1, Supporting Information). [1, 66] The reaction of trialdehyde 1 with monotopic 1-nitropropane (4) in deuterated dimethylsulfoxide (DMSO-d₆) was triggered by adding triethylamine as the catalyst.As … WebCovalent compounds are generally composed of two or more nonmetals. True False; True or False: All gases are colorless and odorless at room temperature. Ionic compounds … hell\\u0027s rw

Properties of Ionic and Covalent Compounds - A Plus Topper

WebAnswer (1 of 3): Graphite (pencil lead) Diamond (as in diamond ring) Wax (beeswax, candle wax, paraffin wax) Naphthalene (mothballs) Polyethylene (clear plastic bottles, plastic bottle caps) Note not all are high melting or low melting.:) WebThe structure and bonding of substances with small molecules explains their properties. Low melting points and boiling points Most substances with simple molecules have low melting points and... WebMost covalent compounds have relatively low melting points and boiling points Covalent compounds usually have lower enthalpies of fusion and vaporization than ionic compounds. Covalent compounds tend to be more flammable than ionic compounds. When dissolved in water, they don't conduct electricity. hell\u0027s s0