What is the formula and name of the ionic compound that contains NH4 as the cation and C2 O4 with a plus 2 charge as the anion? Write the formula and charge of the carbonate ion. What is the name and formula of the compound formed between the cation Al3+ and the anion CO32-?
What kind of bond is NH3? What is a disulfide bond? What is the bond order of HF? What does carbon bond with? How many bonds does selenium have with hydrogen? Which compound has the strongest hydrogen bonding at STP? What kind of bond is NaOH?
Question: What is a polar molecule? Types of Bonds: There are two main types of strong bonds that occur between molecules, covalent and ionic. Ionic bonds occur when one atom donates electrons to another. Covalent bonds occur when two atoms share electrons. ...
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What is the hydroxyl ion (OH-) concentration of a solution of pH 8?Question:What is the hydroxyl ion (OH-) concentration of a solution of pH 8?Hydroxyl Ions:Hydroxyl ions are a polyatomic ions which have a negative charge which resides mainly on the oxygen atom. They can react wi...
C.向NH4Al(SO4)2溶液中滴加Ba(OH)2溶液使SO42-完全沉淀:NH4++Al3++2SO42-+2Ba2++4OH-=NH3·H2O+Al(OH)3↓+2BaSO4↓ D.标准状况下,将1.12LCO2气体通入1L0.1mol/L的KAlO2溶液中:CO2+2H2O+AlO2—=Al(OH)3↓+HCO3- 免费查看参考答案及解析 题目: —This little boat is ___ safe. Don...
a②はIDF出ガスのNH3濃度に変化がないことからも明らかである ②它甚而从事实是确切它不是在NH3 IDF的密度上的变化来气体[translate] aYou finish your dinner 您完成您的晚餐[translate] aFollowing is the jumper wire with nylon (0.6mm) production of surplus, please help 以下跨接线以节余的尼龙(0.6...
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a限制私家车数量 提高停车收费 Limit private vehicle quantity enhancement parking charge[translate] aA:Then, where is the hospital? A:Then, where is the hospital?[translate] anot benefit from a competitive bidding environment and must be 从一个竞标环境的不是好处,并且必须是[translate] ...
A covalent bond is formed by sharing electrons between atoms, which let them have the same electronic configuration as that of.What type of bond holds sodium and chlorine atoms together?What is the formal charge on the O atom in each of the following species that contains a multiple b...