From the list of compounds below, highlight each covalent compound. For all ionic compounds containing a polyatomic ion, underline the polyatomic ion: CO2, SiO2, KOH MgCI2, H2O, HI, Fe2O3, NaCl, SO4, LiOH, CH4, AlF3, CaCl2, K2SO4, CsNO3, BH3, SF6 XeO2 Na2CO3, C22H46 (or just say which one is which)

hope this

explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /