![]() ![]() ![]() AN OIL RIG CAT: At the ANode, Oxidation Involves Loss of electrons.Cats have paws ⇔ Cations are pawsitive.This can be remembered with the help of the following mnemonics. Oil Rig: Oxidation is loss Reduction is gain (of electrons).Ĭations are positively (+) charged ions while anions are negatively (−) charged.Leo says Ger! or Leo the lion, Ger! can be used to represent Loss of electron is oxidation Gain of electron is reduction.This relation can be remembered by the following mnemonics. The atom whose oxidation number decreases gains (receives) one or more electrons and is said to be reduced. IonsĪn atom (or ion) whose oxidation number increases in a redox reaction is said to be oxidized (and is called a reducing agent) by loss of one or more electrons. Here you will encounter the maximum requirement for mnemonics for there are quite a few confusing elements. Flaming Oxygen Nice Clear Bright I Suspect Canned HydrogenĪ redox reaction is a chemical reaction in which there is a change in oxidation state of atoms participating in the reaction.(F)irst (O)ff, (Cl)ean (N)ow (Br)ing (I)n (S)ome (C)aps, (H)alters, and (P)ants.Kangaroos Naturally Muck About in Zoos For Purple Hippos Chasing Aardvarks.Įlectronegativity Fluorine > Oxygen > Nitrogen >Clorine > Bromine > Iodine > Sulphur > Carbon > Hydrogen ≥ Phosphorus.K > Na > Mg > Al > Zn > Cr > Fe > Pd > H > Cu > Au Note that Carbon is a non-metal, used as a baseline. Please Stop Calling Me A Cute Zebra I Like Her Call Smart Goat.Properties of Elements Activity series of metals Potassium> Sodium> Calcium> Magnesium> Aluminium>( Carbon)*> Zinc> Iron> Lead> Hydrogen> Copper> Silver> Gold This falls fit for the first 20 elements H – Hydrogen, He – Helium, Li – Lithium, Be – Beryllium, B – Boron, C – Carbon, N – Nitrogen, O – Oxygen, F – Fluorine, Ne – Neon, Na – Sodium, Mg – Magnesium, Al – Aluminum, Si – Silicon, P – Phosphorus, S – Sulfur, Cl – Chlorine, Ar – Argon, K – Potassium, Ca – Calcium. Happy Henry Lives Beside Boron Cottage, Near Our Friend Nelly Nancy MgAllen.Just follow the red arrows and you are good to go! The first 20 elements! Remembering the order of orbitals ( 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 …) could have been a herculean task without the following mnemonic! The order of sequence of atomic orbitals can be remembered as: Note: After the k shell, they follow alphabetical order (skipping s and p as they came earlier).Īnother roadblock is the Aufbau principle. Sober Physicists Don’t Find Giraffes Hiding In Kitchens.The s p d f g h i k order is tough for young entrants to Chemistry. It is only natural that we should resort to fun mnemonics in chemistry, in turn making our learning process so much more fun! Let’s find out some of such interesting mnemonics. When it comes to Chemistry, we have truckloads of things to memorize. Commonly encountered mnemonics are often used for lists and in auditory form, such as short poems, acronyms, or memorable phrases. Mnemonics aid original information in becoming associated with something more meaningful-which, in turn, allows the brain to have better retention of the information. Mnemonics allows for efficient storage and retrieval. Aren’t these mnemonics the craziest inventions of all? The Knuckle Mnemonic!Ī mnemonic device, or memory device is any learning technique that aids information retention in the human memory. The most innovative of them was remembering whether a month of the year had 30 or 31 days on our knuckles. In other words he reduces.The list of tricks and verses our parents fabricated for us to help us memorise since we were toddlers is endless. He cleans up all the items that fall on the floor. He is not bothered with the behavior of other bad neighbors at all. The best neighbor is the one on the floor 2,87. Neighbors who live under the janitor have apartments marked with positive numbers. Neighbors who live below him have gone crazy, they can not stop him, so under his influence they started throwing things out of the window. He constantly throws things out of the window and disturbs other neighbors. The guy who lives on the top floor of the building, floor -3.05, is a terrible person. #H_2# is a normal guy and this is why he lives on the floor 0,00 because he is "neutral".Ībove the janitor live the bad guys, and below him live the good guys. On the floor 0.0 lives the janitor of the building, and his name is Hydrogen a.k.a. I LIKE HIS CAR’S SILVERY GATE.Ģ.On the video below is a really catchy song about the reactivity series:ģ.Remember the electrochemiscal series as a building/ tower Maybe some of them will help you to create your own song, story or ilustration to remember the series faster. There are a lot of songs and stories which can help you to memorize the electrochemical series faster. ![]()
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