double displacement rct
Definition of green chemistry
Green chemistry is the design ofchemical products and processes that reduce or eliminate the use or generation of hazardous substances. Green chemistry applies across the life cycle of a chemical product, including its design, manufacture, use, and ultimate disposal.
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Green chemistry, also called sustainable chemistry, is an area of chemistry and chemical engineering focused on the designing of products and processes that minimize or eliminate the use and generation of hazardous substances.
Green chemistry is the design of chemical products and processes that reduce or eliminate the use or generation of hazardous substances. Green chemistry applies across the life cycle of a chemical product, including its design, manufacture, use, and ultimate disposal. Green chemistry is also known as sustainable chemistry.
Green chemistry:Prevents pollution at the molecular levelIs a philosophy that applies to all areas of chemistry, not a single discipline of chemistryApplies innovative scientific solutions to real-world environmental problemsResults in source reduction because it prevents the generation of pollutionReduces the negative impacts of chemical products and processes on human health and the environmentLessens and sometimes eliminates hazard from existing products and processesDesigns chemical products and processes to reduce their intrinsic hazardsPlease mark as brainliest
During electrolysis , cation gets attracted to cathode.
Cation is also called positive ion. It's opposite is anion.
Together they form electrovalent bond or simply ionic bond
Hope This Helps You!
Create associations. For each element, memorize a short slogan, story or fact that is related to the metal you need to memorize the symbol for. For example, Argentina was named after the metal silver (Argentum -- Ag) because when the Spanish landed there, they thought that the country had lots of silver.
Sometimes, you might make something funny to remember the element -- for example," 'EY! YOU! Give me back my GOLD!" could help as well since the symbol for gold is Au.
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Go for mnemonic devices. That means you'll be using words to associate with each element. They often come in strings or rhymes. Lilly's NAna Kills RuBbish CreatureS FRanticly is an example of a mnemonic device to help remember the alkali metals.
Ignore the easy ones. You're probably pretty confident that hydrogen is "H." Concentrate on the ones that are giving you grief. Here's an example: Darmstadtium is "Ds," right? If you want a mnemonic for that one, try "DARN! STATS for my game were all lost on my Nintendo 'DS' because the power went out!".
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