百度试题 结果1 题目8 Osmium tetroxide has the structural formula as shown.Os-What is the valency of osmium? B A 4 B 8C12D16 相关知识点: 试题来源: 解析 B 反馈 收藏
The structural formula of a chemical compound is a visual representation that shows how the atoms in that compound are bonded together. It is often more useful than the molecular formula, which indicates the atoms and their quantities but not their arrangement in space. For example, the molecular...
What does the structural formula of 2-octene look like? Write the structural formula and give the IUPAC name of the given compound. Write the structural formula of the compound, cyclohexanol. Write the structural formula and provide the IUPAC name of the given compound. Write the structural form...
Write a structural formula and a condensed structural formula for the alkane heptane. What does the structural formula for 2-octene, which has a double bond between the number 2 and 3 carbons, look like? What is the condensed structural formula of cyclohexane? Write the chemical formula and th...
Re: What is the structural formula of molybdenum blue? «Reply #1 on:November 12, 2018, 03:03:00 PM » Like this: http://www1.lsbu.ac.uk/water/polyoxomolybdate.html Logged dolphinsea14 Regular Member Posts: 46 Mole Snacks: +1/-0 ...
There are a variety of ways to represent the structural formulas of compounds. The electron dot structural formula makes use of dots to represent the electrons bonding in the compound. Line-bond structural formula relies upon the use of lines to show the bonds between all atoms. Read Structural...
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a) molecular formula b) condensed formula c) empirical formula d) structural formula Give an example of a compound which does not show simple ratio of atoms? A number in a chemical formula that tells the number of atoms in a molecule or the ratio of ...
What is styrene's molecular formula? A compound containing only carbon and hydrogen was found ot be 82.63% carbon. The molecular weight of the compound is 58.14g/mol. What is the molecular formula of the compound? What does a chemical formula show?