Help


[permalink] [id link]
+
Page "Electron deficiency" ¶ 0
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

Examples and compounds
Examples of non-benzene compounds with aromatic properties are furan, a heterocyclic compound with a five-membered ring that includes an oxygen atom, and pyridine, a heterocyclic compound with a six-membered ring containing one nitrogen atom.
Examples of benzene compounds with just one substituent are phenol, which carries a hydroxyl group, and toluene with a methyl group.
Examples of salts ( which are ionic compounds ) are magnesium chloride MgCl < sub > 2 </ sub >, which consists of magnesium cations Mg < sup > 2 +</ sup > and chloride anions Cl < sup >−</ sup >; or sodium oxide Na < sub > 2 </ sub > O, which consists of sodium cations Na < sup >+</ sup > and oxide anions O < sup > 2 −</ sup >.
Examples of groups among the heterocyclics are the aniline dyes, the great majority of the compounds discussed in biochemistry such as alkaloids, many compounds related to vitamins, steroids, nucleic acids ( e. g. DNA, RNA ) and also numerous medicines.
Examples of such organometallic compounds include all Gilman reagents, which contain lithium and copper.
Examples of these intermetallic compounds are KHg < sub > 13 </ sub > and Cu < sub > 5 </ sub > Zn < sub > 7 </ sub >.
Examples include diethylstilbestrol, arsenite, hexachlorobenzene, and nickel compounds.
Examples include amino acids and proteins, which have amine and carboxylic acid groups, and self-ionizable compounds such as water and ammonia.
Examples of binary ionic compounds include calcium chloride ( CaCl < sub > 2 </ sub >), sodium fluoride ( NaF ), and magnesium oxide ( MgO ), whilst examples of binary covalent compounds include water ( H < sub > 2 </ sub > O ), carbon monoxide ( CO ), and sulfur hexafluoride ( SF < sub > 6 </ sub >).
Examples include calcium, zinc, manganese, phosphate, fluoride and sodium compounds.
Examples of such drugs include MDMA ( as well as other MDxx compounds ), fenfluramine, chlorphentermine, stimulants ( including cocaine and amphetamines ), and some antidepressants ( such as SSRIs, SNRIs, and MAOIs ).
Examples of halide compounds are:
Examples of household nonpolar compounds include fats, oil, and petrol / gasoline.
Examples of the compounds that fall under both the WBSSH and Quideau definitions include the black tea antioxidant theaflavin-3-gallate shown below, and the hydrolyzable tannin, tannic acid, shown above.
Examples ( in some cases there are further compounds ) include:
Examples include the use of organometallic compounds such as Grignard ( organomagnesium ), organolithium, organocopper, and organosodium reagents.
Examples of drug compounds isolated from crude preparations are morphine, the active agent in opium, and digoxin, a heart stimulant originating from Digitalis lanata.
Examples of compounds that increase the solubility include: cyanide, thiocyanate, thiosulfate, thiourea, amines, ammonia, sulfite, thioether, crown ether.
Examples of compounds that reduces the solubility include many organic thiols and nitrogen compounds that do not possess solubilizing group other than mercapto group or the nitrogen site, such as mercaptooxazoles, mercaptotetrazoles, especially 1-phenyl-5-mercaptotetrazole, benzimidazoles, especially 2-mercaptobenzimidazole, benzotriazole, and these compounds further substituted by hydrophobic groups.
Examples of non-symmetrical pseudohalogens ( Ps – X ) are cyanogen halides ( ICN, ClCN, BrCN ), and other compounds.

Examples and are
Examples are in public utilities, making military aircraft and accessories, or where the investment and risk for a proprietorship would be too great for a much needed project impossible to achieve by any means other than the corporate form, e.g. constructing major airports or dams.
Examples of such situations are ( aerial ) night reconnaissance, the recording of radioactive tracers in live body tissues, special radiography in medical or industrial applications, track recording of high energy particles, etc..
Examples of applied anthropology are ubiquitous.
Examples include Web accessibility a set of guidelines and two accessible web portals designed for people developing reading skills are peepo. com — try typing a letter with your keyboard for more — and peepo. co. uk with enhanced graphics, unique style controls and improved interactivity ( requires an SVG supported browser ).
Examples of present-day abjads are the Arabic and Hebrew scripts ; true alphabets include Latin, Cyrillic, and Korean hangul ; and abugidas are used to write Tigrinya, Amharic, Hindi, and Thai.
Examples are parsley ( Petroselinum crispum ), coriander ( Coriandrum sativum ), and dill ( Anethum graveolens ).
Examples among the Egyptian monks of this submission to the commands of the superiors, exalted into a virtue by those who regarded the entire crushing of the individual will as a goal, are detailed by Cassian and others, e. g. a monk watering a dry stick, day after day, for months, or endeavoring to remove a huge rock immensely exceeding his powers.
Examples of algebraic integers are,, and ( Note, therefore, that the algebraic integers constitute a proper superset of the integers, as the latter are the roots of monic polynomials for all
Examples of substitutional alloys include bronze and brass, in which some of the copper atoms are substituted with either tin or zinc atoms.
Examples of applications often classified as applets are all of the accessories bundled in Microsoft Windows ( such as Windows Notepad or Microsoft Paint ).
Examples from the nineteenth century are the transposition of " Horatio Nelson " into " Honor est a Nilo " ( Latin = Honor is from the Nile ); and of " Florence Nightingale " into " Flit on, cheering angel ".
Examples of prayer which are unique to Luke include Jesus's prayers at the time of his baptism (), his praying all night before choosing the twelve (), and praying for the transfiguration ().
Examples of pre-historic art are rare.
Examples are the local anesthetic and stimulant cocaine ; the psychedelic psilocin ; the stimulant caffeine ; nicotine ; the analgesic morphine ; the antibacterial berberine ; the anticancer compound vincristine ; the antihypertension agent reserpine ; the cholinomimeric galatamine ; the spasmolysis agent atropine ; the vasodilator vincamine ; the anti-arhythmia compound quinidine ; the anti-asthma therapeutic ephedrine ; and the antimalarial drug quinine.
Examples of thermosetting adhesives are: epoxy, polyurethane, cyanoacrylate and acrylic polymers.
Examples of hardware noise reduction are the use of shielded cable, analog filtering, and signal modulation.
Examples of software noise reduction are digital filtering, ensemble average, boxcar average, and correlation methods.
Examples of rapidly expanding fields in this area are:
Examples of such groups are Take 6, Glad and Acappella.
Examples of addition reactions are hydrohalogenation, halogenation, halohydrin formation, oxymercuration, hydroboration, dichlorocarbene addition, Simmons-Smith reaction, catalytic hydrogenation, epoxidation, radical polymerization and hydroxylation.
Examples are the Sushruta Samhita written in the 3rd or 4th century CE, which recommends beef for certain patients and for pregnant women, and the Charaka Samhita which describes meat as superior to all other kinds of food for convalescents.

1.463 seconds.