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What do household disinfectants containing quaternary ammonium compounds kill?
Household disinfectants containing quaternary ammonium compounds can effectively kill a wide range of bacteria, viruses, and fungi. They are particularly effective against common household germs such as E. coli, Staphylococcus aureus, and Influenza virus.
Is fruit an ionic compound or covalent?
Eggs are a complex mixture of principally organic compounds, including proteins. The bonding is therefore principally covalent in the many compounds that make up an egg. The most obvious ionic compound is in the shell, and that is calcium carbonate.
Is uranium covalent?
Uranium typically forms ionic compounds rather than covalent bonds. In its common oxidation states, uranium tends to donate or accept electrons rather than share them with other elements in a covalent bond.
What are some compounds of oxygen?
Water, quartz, rust, and sugar are all common, important compounds containing oxygen.
Common household items formed by covalent bonds?
Some common household items formed by covalent bonds include plastics (such as containers and kitchenware), cleaning products, synthetic fabrics, and rubber materials. Covalent bonds are strong bonds formed when atoms share electrons, creating stable structures commonly found in everyday items.
Can molecular compounds have covalent bonds?
Yes, molecular compounds typically have covalent bonds. Covalent bonds involve the sharing of electron pairs between atoms, which is common in molecular compounds where atoms are joined together to form molecules. Examples include diatomic molecules like hydrogen gas (H2) and oxygen gas (O2), as well as larger molecules like methane (CH4) and water (H2O).
Who has higher melting points ionic compounds or covalent compounds?
Ionic compounds have higher melting points than covalent compounds. Common table salt, sodium chloride, is an ionic compound and has a melting point of 801 oC. Table sugar, sucrose, a covalent compound, has a melting point of about 186 oC.
What are the things which all covalent compounds have in common?
They all have low boiling points. That's all i know
What properties do most covalent compounds have in common?
Most covalent compounds have relatively low melting and boiling points, as they are held together by weak intermolecular forces. They are usually insoluble in water but soluble in nonpolar solvents. Covalent compounds tend to be nonconductors of electricity in their solid form.
What is the valency of nitrogen?
The valency of nitrogen is 3 or 5. It can form three covalent bonds in compounds such as ammonia (NH3), or five covalent bonds in compounds such as nitrate (NO3-).
Common household base compound formed from nitrogen and hydrogen?
There are many common household base compounds formed from nitrogen and hydrogen. Some of them include hydrogen peroxide, household dyes, cleaning agents and so much more.
What are common household activities that contribute to ozone layer depletion?
Common household activities that contribute to ozone layer depletion include using aerosol sprays containing chlorofluorocarbons (CFCs), using air fresheners and cleaning products with volatile organic compounds (VOCs), and not properly disposing of old refrigerators or air conditioners that contain ozone-depleting substances.
