which one of these compounds only has covalent bonds? aluminum carbonate, calcium oxide, sulfur hexafluoride, magnesium hydroxide?
Covalent bond exists always between two non metals . If one element is metal than there is ionic bond in the compound.
So Aluminium carbonate= ionic + Covalent bonds
Calcium oxide (CaO) = ionic bond
Sulphur hexafluoride (SF6) = all 6 are Covalent bonds .(bonds between two non-metals )
Magnesium Hydroxide = ionic + Covalent bonds
So answer is SF6
which one of these compounds only has covalent bonds? aluminum carbonate, calcium oxide, sulfur hexafluoride, magnesium...
Write formula for compounds
wite the correct formula for the following compounds: sodium bromide calcium chloride calcium sulfide copper(I) carbonate sulfuric acid diphosphorus pentoxide _ chloric acicd ammonium sulfate hydrochloric acid mercury(II) acetate lead (II) nitrite ammonium sulfite sodium sulfate nitrous acid nitric acid iron(III) sulfate barium fluoride copper(I) sulfite ammonium nitrate iron(III) hydroxide mercury(II) nitrate sulfurous acid hydrosulfuric acid iron(II) hydroxide lead(II) chloride calcium hydrogen carbonate sulfur trioxide phosphoric acid bromine pentafluoride dinitrogen tetroxide carbon monoxide aluminum carbonate ammonium...
Which of the following compounds contain both ionic and covalent bonds? zinc bicarbonate cobalt(III) phosphate gallium selenide strontium iodide titanium(IV) fluoride silver hydroxide lead(IV) perchlorate manganese(III) nitrite tin(IV) carbonate molybdenum(VI) hydrogen phosphate calcium hypochlorite beryllium acetate platinum(II) arsenide magnesium oxide lithium bromide titanium (II) selenide copper (I) oxide vanadium (V) phosphide cobalt (III) chlorate lead (IV) sulfate copper (II) chromate zinc (II) nitride strontium hydroxide lead (II) sulfide
COVALENT (MOLECULARI COMPOUNDS C) lonie vs. Covalent Compounds Name of compound/molecule lonic/Covalent Chemical Formula Sodium oxide Nag 0 Iron(III) bromide Sodium sulfate Carbon tetrachloride Nitrogen tribromide Carbon monoxide Magnesium fluoride Phosphorous pentachloride Calcium oxide
Write formulas for the following compounds. -Sodium phosphate -Magnesium hydrogen sulfate -Manganese(II) chloride -Chromium(III) carbonate Write formulas for the following binary compounds. -Potassium chloride -Tin(II) bromide -Calcium oxide -Barium chloride -Aluminum hydride
When limestone (calcium carbonate) and clay (assume aluminum silicate) are mixed together and heated, the result is cement. Cement is a mixture of calcium oxide, carbon dioxide, aluminum oxide, and calcium silicate. The equation is as follows: 3CaCO3 + Al2SiO5 → CaO + 3CO2 + Al2O3 + Ca2SiO4 If the factory has 100.0 kg of clay in its reaction vessel, then how much limestone will they need to react with the clay to produce cement?
6. Write the formula for the following compounds (10 pts) Zine Oxide Sulfur dioxide Hydrochloric acid Dihydrogen monoxide Magnesium hydroxide Give the names and formulas for the cation and anion in the ionic Compound Cu(OH): (copper (II) hydroxide). (5 pts) 7. a. b. Give the name of the molecular compound N20s. (5 pts)
Write chemical formulae of the following inorganic compounds: iron(III) oxide, hy- drocyanic acid (hint: hydrogen cyanide has properties of an acid only when dissolved in water), phosphorus pentachloride, cobalt(II) acetate tetrahydrate, sodium tetraborate decahydrate (tetraborate stays for a B4O2-7 anion), barium hydroxide, dinitrogen, tin(IV) chloride (assume it is an ionic compound), tetraiodine nonaoxide, xenon hexafluoride, sodium peroxide, ammonium perchlorate, magnesium phosphide, chromium trioxide (this compound is more of a molecular than ionic type), aluminum hydrophosphate, sulfurous acid, argon, chromium(III) sulphate.
Choose the INCORRECT statement out of the given statements. Select one: A. Sulfur hexafluoride is a covalent compound B. Air has a definite formula O C. Pure substance made up of same kind of atoms is called element D. Smallest particle of an element is called atom
First circle if the compound is ionic or covalent and then name the following compounds: 1. NO2 Ionic Covalent Name: __________________________ 2. Mg3N2 Ionic Covalent Name: __________________________ 3. CaSO4 Ionic Covalent Name: __________________________ 4. H2SO4(aq) Ionic Covalent Name: __________________________ 5. FeCl3 Ionic Covalent Name: __________________________ 6. Al2S3 Ionic Covalent Name: __________________________ 7. HNO2(aq) Ionic Covalent Name: __________________________ 8. HI(aq) Ionic Covalent Name: __________________________ 9 PCl5 Ionic Covalent Name: __________________________ 10. Cu(OH)2 Ionic Covalent Name: __________________________ 11. H2SO3(aq) Ionic Covalent ...
Which of the following compounds has polar covalent bonds: NaBr, Br2, HBr, and CBr4? a) HBr and CBr4 b) Br2 only c) Br2 and HBr d) NaBr only e) Hbr only