Answer to ‘Is paraffin wax ionic or covalent? The compounds that were covalent bonds include paraffin wax, sucrose, and citric acid and the compounds that were ionic bonds include sodium chloride and calcium chloride. In contrast, paraffin wax has linear chains of carbon atoms, but only weak van der Waals forces to hold the molecules together.
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Is sodium bromide ionic or covalent?
Sodium bromide is an ionically bonded compound. The electronegativity of bromine is high enough and the electromagnetic force between the Br and the Na atoms is great enough that an electron is transferred from the Na atom to the Br atom. Sodium bromide is an inorganic compound with the formula NaBr. It is a high-melting white, crystalline solid that resembles sodium chloride.
Is barium chloride ionic or covalent?
Barium chloride molecules feature an ionic bond between barium cations and chloride anions. Barium is a Group 2 element, hence in its ionic form, it donates one valence electron to each chloride ion (of Group 17), creating an ionic compound.
Is wax a covalent network?
No, wax is made up of long-string hydrocarbons. They don’t cross-link to form a covalent network. Think of them as one-dimensional molecules that all tangle in each other. Waxes are organic compounds that characteristically consist of long aliphatic alkyl chains, although aromatic compounds may also be present.
Is baking soda covalent or ionic?
Yes, baking soda is an ionic compound. Baking soda is composed of sodium ions, Na+, and bicarbonate ions HCO−3 (also called hydrogen carbonate ions), in a 1:1 ratio.
Does BaCl2 have ionic and covalent bonds?
Generally, a compound is formed between a metal and a non-metal becomes ionic. So, BaCl2 is an ionic compound.
Is co ionic covalent or polyatomic?
Carbon monoxide, CO, is an example of a diatomic molecule, while ammonia and glucose, NH3 and C6H12O6, are examples of POLYATOMIC molecules. 7. Ionic compounds are composed of positively and negatively charged ions held together by strong ELECTROSTATIC attraction.
Is paraffin a covalent network solid?
A classic molecular solid consist of small, non-polar covalent molecules, and is held together by London dispersion forces (van der Waals forces); a classic example is paraffin wax.
How can you tell if a compound is ionic?
You can’t always do this, but if both a metal and a non-metal are present, it is usually an ionic bond. If you know the approximate location of the elements forming a compound on the periodic table, you can say that the bond is ionic if the elements are on the opposite sides of the periodic table.
Is RbBr a covalent bond?
The answer is NO, Nature tends to neutralize charges, so ions of opposite charge tend to attract to make ionic compounds. Thus, the dominant attractive force in this compound is an ionic bond.