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eroxidation has been implicated in the pathogenesis of various disorders and DISEASES. Free and ester forms of unsaturated fatty acids and cholesterol are important substrates, and they are oxidized by three distinct mechanisms, namely, free radical-mediated chain reaction, enzyme-mediated oxidation, and nonradical, nonenzymatic oxidation. Each oxidation gives specific products. Furthermore, each oxidation mechanism requires specific antioxidant to inhibit. Lipid peroxidation induces disturbance of membrane fine structure and loss of functions, and it modifies low-density lipoprotein to proatherogenic forms. Lipid peroxidation products are OFTEN toxic and modify proteins and DNA bases. Many studies show the elevation of lipid peroxidation products with the progress of diseases, ALTHOUGH it has not been elucidated clearly whether lipid peroxidation PLAYS a causal role in the pathogenesis of diseases or it is a consequence of diseases.

g10[H3O+] As the pH value increase concentration ofH3O+ ions decreaces. 2.neutral 3.NaOH has higher pH because it is a base4.by eating sweets and chocolates they STICK to our teeth and microorganisms present in our mouth converts it to acid and corrodes tooth enamel. 5. H+ ions EXIST in WATER as H+(aq) or H3O+ ions because hydrogen cannot exist in mono molecule so it reacts with water to form H3O+Ions H+ + H2O---H3O+Plz MARK me as brainliest

═══════════════╕☬‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌‌‌ ‌ ‌ ‌ ‌ ‌ YOUR ANSWER ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ☬╘═════════════════════╛As we KNOW that, PHOSPHORUS is an dibasic acid so , it can has only 2 replaceble hydrogens•°• Normality = MOLARITY × basicity = 0.3 × 2 = 0.6╒══════════════════════╕☬‌ ‌ ‌ ‌ ‌ THANKS! ‌@Brainlyconquerer ‌ ‌ ‌ ‌☬╘══════════════════════╛

position of RAIN water (and water in general) is H2O. This H2O) is comprised of H+ and OH- ions. MANY of the ions are free to MOVE in the rainwater (they dissociate) and hence they can carry the electric charge therefore conducting electricity.Hope it HELPS:)

rgoes WURTZ's REACTION to YIELD 2,2,3,3-tetramethyl-butane.

if you GO down in the PERIODIC table the PROPERTIES of ELEMENTS CHANGE

re US your answerCorroding is correct.As when acid ran over the iron ,it ACTUALLY CORRODE it.Hope it HELPS:)

a FORMAL CHARGE of -3.

is ideally represented by the resonance structure on the right. Bond order for the MOLECULE is given by :(Total NUMBER of ELECTRON pairs in N-O BONDS)/(total number of N-O bonds)= 3/2 = 1.5I hope this help u

covalent bond joining two atoms A and B breaks in such a way that both the electrons of the covalent bond ( i.e., shared pair ) are taken away by ONE of the bonded atoms, the mode of bond cleavage is called Heterolytic Cleavage. ( a ) { See the 1ST Attachment } ( °•° S being BIGGER in size than C can displace the -ve charge more effectively. )( b ) { See the 2nd Attachment } ( °•° CN is more electronegative than )( c ) { See the 3rd Attachment }( °•° Cu is more electronegative than C )

ionally, the location of an electron is written in the FOLLOWING way,n, l, ml, msn, l, ml, msnn represents the PRINCIPAL quantum number,ll represents the azimuthal quantum number,mlml represents the MAGNETIC quantum numbermsms represents the spin quantum number.The absolute value of the magnetic quantum number must be less than or equal to that of the azimuthal quantum number. This means that the azimuthal quantum number must be greater than or equal to 1 (according to your question). Because the azimuthal quantum number must be less than that of the principal quantum number, the principal quantum number must be greater than or equal to 2.Remember that the azimuthal quantum number corresponds to the subshell.0 - ss subshell, 1 - pp subshell, 2 - ddsubshell, 3 - ff subshell,The ground state electron configuration of nickel is1s2 2S2 2P6 3s2 3p6 4s2 3d81s2 2s2 2p6 3s2 3p6 4s2 3d8Now, time to find electrons in orbitals that fit our requirements. First, n≥2n≥2, this gives us:2s 2p 3s 3p 4s 3d2s 2p 3s 3p 4s 3dSecond, l≥1l≥1, this gives us:2p 3p 3d2p 3p 3dBecause we want the magnetic quantum number to be only 1 or -1, there are two possibilities for orbitals each that fulfill the requirements.

don't know what is meant by non-superimposable mirror images.... the first step is to stop thinking about molecules and just think about any objects as this is a geometric issue and not limited to chemistry and is really something that we deal with everyday of our lives. There are two parts to what we need to consider, mirror image and superimposabilityI think we all know what mirror images are.... the reflections of an object.If two objects are superimposable, it means you can not tell them apart, they are identical.If two objects are non-superimposable, then you can always distinguish them.Bring these together, and it means we are being asked to COMPARE an object and it's mirror image to see if the object can be distinguished from it's mirror image or not.For example, if you look at your hands, you will see that while they are very SIMILAR (i.e. MADE up of the same peices, on each hand there are 4 fingers and a THUMB, a wrist, fingertips, a palm and the back of the hand)... but they are not the same. To a first approximation, they are mirror images of each other. However, they can not be superimposed, you can always tell a LEFT from a right (I hope !). Therefore, since your left and right hands are non-superimposable mirror images, then they are a pair of enantiomers.

ition of oxygen and REMOVAL of HYDROGEN from a REACTANT are called OXIDATION

your answerFirstly we clorinate the ethane in the presence of light, it gives chloroethane. Then it react with KOH and FORMS ethanol, and in LAST KMNO4, an oxidising agent, react with ethanol and forms ethanoic acid. REACTIONS are below:- CH3-CH3 + Cl2 →→→→ CH3-CH2-Cl + HCl CH3-CH2-Cl + KOH →→→ CH3-CH2-OH + KCl CH3-CH2-OH →→KMnO4→→ CH3-COOH Mark as Brainlist

erFe ironH hydrogen He heliumCa calcium NA sodiumBr boronBe bereliumAg SILVER Pb lead Mg MAGNESIUM Al aluminumS Sulphur N NITROGEN NE neonK potassium Cr cromiumO oxygenC carbon

he main THINGS which u think is important and can COME in EXAM!!

nion is an ANION in which carbon is trivalent (FORMS three bonds) and bears a formal NEGATIVE charge in at least one significant mesomeric CONTRIBUTOR (resonance form). ... Formally, a carbanion is the conjugate base of a carbon acid: R3CH + B− → R3C− + HB.

this ANSWER SUPPORT your QUESTIONS to UNDERSTAND

active isotopes of sodium, which is sodium-24 is used in medicine and other have many other APPLICATIONS such as Fuel in nuclear reactions due to its high thermal conductivity properties and in SURVEY of archaeological samples. It can be used as tracers to follow sodium in a person's body. A tracer is infact a RADIOACTIVE ISOTOPE whose existence in a system can EASILY be identified.

he answer is CO2.That is, CARBON DIOXIDE..When it reacts with carbon, it forms CO (carbon MONOXIDE) a neutral gas, while it forms urea(NH2.CO.NH2) when reacts with alkaline gas NH3( ammonia).HOPE IT HELPS!PLS mark as BRAINLIEST!

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s STATEMENT is REALLY CORRECT.

------C2H6 this is a yogatmk REACTION

Here's your answer......Preferential Liquefaction refers to the liquefaction of one gas prior to other to STUDY the characteristics of the gas separately.Ammonia is easily liquefied under PRESSURE as long as it isn't too hot, and so the temperature of the mixture is LOWERED enough for the ammonia to turn to a liquid. The nitrogen and hydrogen remain as gases even under these high PRESSURES, and can be recycled.Thanks...!!!XDSorry baby 'wink'

is your answerhope it helpsThe atoms of a chemical ELEMENT can exist in different types. These are called isotopes. They have the samenumber of protons (and electrons), but different NUMBERS of neutrons. Different isotopes of the same element have different masses.thanks for ASKING. please mark me as brainliestafter reading please THANK me

✝️☘️HOPE HELP YOU⬅️⬅️⬅️^_^^_^✨✝️⭐⭐⬅️ Answer ➡️➡️➡️➡️Hint: The eight atoms of sulphur are joined together in the form of a ring) Answer: ... The sulphur atom has six valence ELECTRONS. The CHEMICAL formula of sulphur molecule is Eachsulphur atom is LINKED to SIMILAR atomson either sides by single covalent bonds and thus, completes its octet.⬅️⬅️☘️^_^⭐✨➡️➡️ Please brainliest this answer ⬅️✝️^_^✝️^_^⭐^_^⭐✨☘️✨☝️✨

udy assessed the effect 6 month of aging in water on surface rougtness and surface/sub surface HARDNESS of two microhybird risen composite for the surface hardness alternation after storage was DEFECTED only for chrisma which a SIGNIFICANT RISE inhard

..your answer.....when non volatile solute is ADDED in volatile solvent then it APPEARS that the vapour PRESSURE of solution is less than the vapour pressure of pure LIQUID. This is due to sttraction of solute to solvent.THANKS .......MARK BRAINLIEST....KEEP SMILE☺

carbon monoxide formed even if valency of carbon is not satisfied? Carbon monoxide consists of one carbon atom and one OXYGEN atom, connected by a triple bond that consists of two covalent BONDS as well as one dative covalent bond. Carbon and oxygen together have a total of 10 electrons in the valence shell.plzz MARK as BRAINLIST

rning dear☺see ATTACHMENT for UR SOLUTION...

+ 7 H2SO3 >>> 2 CR + 7 H2SO4hope it will help you....

by this formula you can find out HALF LIFE for first order REACTION

re CORRECT..... HOPE you are HAPPY

o4 + 2KOH ----- k2so4 + 2H2O + 2NH3..HOPE its HELPFUL...