What is the IUPAC systematic name for the compound KF? Give the IUPAC name of this compound: ClCH2CH2CH2Cl. What is the IUPAC nomenclature of H2S2O7? What is the accepted IUPAC name for the compound Mg3P2? What is the IUPAC system?
What is the name of the binary compound Mg3(PO3)2? a) magnesium phosphate b) magnesium phosphide c) tri magnesium diphosphite d) magnesium phosphite Determine the name of the compound H3PO3. What is the name of the compound with the formula...
What is the name for the compound MnO4-? Compound Versus Ion: Compounds are chemical combinations of elements resulting in a neutral particle. Ions are either elements that have gained or lost electrons or the chemical combination of elements resulting in a charged particle. For example, CO2is ...
ApatiteCa5(PO4)3(OH−,Cl−,F−)5 FluoriteCaF24 CalciteCaCO33 GypsumCaSO4·2H2O2 TalcMg3Si4O10(OH)21 The hardness of the tested mineral is determined by comparing it with the standard mineral in the Mohs hardness tester. For example, if a mineral can scratch calcite (3) but not ...
Question: What is the electrical charge of an ionic compound? Answer and Explanation: The net electrical charge of an ionic compound is zero. The unequal number of ions in a compound introduces the electric charge. The number of...
A. 熔点:Si3N4>NaCl>SiI4 B. 沸点:NH3>PH3>AsH3 C. 酸性:HClO4>H2SO4>H3PO4 D. 碱性:NaOH>Mg(OH)2>Al(OH)3 查看完整题目与答案 三氧化二镍(Ni2O3)可用于制造高能电池,其电解法制备过程如下:用NaOH调NiCl2溶液pH至7.5,加放适量硫酸钠后进行电解。电解过程中产生的Cl2在弱碱性条件下...
PO4)2+3H2 9)Fe+2HCl--->FeCl2+H2 10)Fe+2HNO3--->Fe(NO3)2+H2 11)Fe+H2SO4--->FeSO4+H2 12)Fe+2H3PO4--->Fe3(PO4)2+3H2 13)Mg+2HCl--->MgCl2+H2 14)Mg+2HNO3--->Mg(NO3)2+H2 15)Mg+H2SO4--->MgSO4+H2 16)Mg+H3PO4--->Mg3(PO4)2+3H2 2006-12-07 ...
发育正常，皮肤可见红色斑疹，右颈部淋巴结1．5cm×2cm，咽红，扁桃体I度，口唇干红，双肺呼吸音清，心尖区可闻及2／6 SM，腹软，肝、脾不大，四肢末端红肿。实验室检查：Hb 100g／L，WBC 13×109／L，N0．78，L0．22，PLT352×109／L，ESR 70mm／h，CRP(+)， ASO 100U。本病例最可能的诊断是 ...
What is an IUPAC name of one saturated hydrocarbon? What is the IUPAC name for the following compound? CH_3-CH_2-CH_2-CH_2-CH_2-CH_2-CH_2-CH_2-CH_3? What is the accepted IUPAC name for the compound Mg3P2? Find out the IUPAC name of this compound. ...
What is the correct name for CaSO4⋅2H2O? a. none of these b. calcium sulfate dihydrate c. calcium sulfide dihydrate d. calcium sulfur hydrate Naming Ionic Compounds: Ionic compounds are named for the ions that ma...