To accurately identify which formula is incorrect for a given name, I would need the specific formulas and their corresponding names. Please provide the details of the formulas and names in question, and I'll be happy to help you assess their correctness.
The formula LIS stands for "Longest Increasing Subsequence." It is used to find the length of the longest subsequence of a given sequence that is strictly increasing.
Incorrect name; methane ?
Draw the structure based on the name. Then count the number of times each atom appears in the structure. Alternately, you can determine the formula from the structure - and then count all atoms of each type.
A blue line. It will also be annotated (in blue) "canal" or given a name eg. Shropshire Union Canal.
The name of the formula changed.
yes
2-ethylpropane is incorrect because the name does not follow the IUPAC rules for naming organic compounds. The correct name for the compound with the formula C7H16 would be 2-methylheptane.
The formula FeSO4.NO does not correspond to a valid chemical compound. It seems to be a typographical error or incorrect notation.
Sodium hydroxide
The chemical formula for hydrochloric acid is HCl.
Its D. stannic fluoride, SnF4
The compound CO8 does not exist in chemistry. The formula CO8 seems to be an incorrect representation of a compound.
The Name Box is on the Formula Bar, so if it is visible, then so will the Name Box. It can be hidden or shown through the View section of Options.
It is shown in the Name Box, which is at the start of the Formula Bar.
The formula Na2Co4 does not correspond to any known compound. It seems to be a combination of the symbols for sodium (Na) and cobalt (Co) with incorrect subscripts. The correct formula for sodium cobaltate should be NaCoO2.
To convert a chemical formula to an IUPAC name using a chemical formula to IUPAC name converter, you input the chemical formula into the converter tool. The tool then uses the rules of the International Union of Pure and Applied Chemistry (IUPAC) nomenclature system to generate the corresponding IUPAC name for the given chemical formula.
symbols of the elements symbols of the elements