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WikiCards · Card list · Science cards · T-shaped molecular geometry
Common card · Science
T-shaped molecular geometry, a Common card
In chemistry, T-shaped molecular geometry describes the structures of some molecules where a central atom has three ligands.
- Rarity
- Common
- Domain
- Science
- ATK
- 43
- DEF
- 21
- Power
- 64
- Wikipedia reads a year
- 5,700
Power 64 (ATK + DEF): stronger than 10 % of WikiCards cards.
T-shaped molecular geometry quiz: 3 questions
Three questions on the T-shaped molecular geometry card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Examples of T-shaped molecules are the ______ trifluorides, such as ClF3.
Answer
halogen. Examples of T-shaped molecules are the halogen trifluorides, such as ClF3. From the T-shaped molecular geometry article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Multistage amplifier. Multistage amplifier 51 · T-shaped molecular geometry 43 · Atana 40 · Thetin-homocysteine S-methyltransferase 37 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Packed lunch. Packed lunch 13,000 · Heavy liquid 8,700 · T-shaped molecular geometry 5,700 · Akhlystino 120 Wikipedia reads over a year.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- Ordinarily, three-coordinated compounds adopt trigonal planar or pyramidal geometries.
- Examples of T-shaped molecules are the halogen trifluorides, such as ClF3.
- According to VSEPR theory, T-shaped geometry results when three ligands and two lone pairs of electrons are bonded to the central atom, written in AXE notation as AX3E2.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The T-shaped molecular geometry article was read about 5,700 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 43 and blocks with 21: each hit it takes is cut by 8 %.
How to get T-shaped molecular geometry
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
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Card lists
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Credits
Text : Wikipedia, T-shaped molecular geometry (revision), CC BY-SA 4.0. Photo : Benjah-bmm27, Public domain, Wikimedia Commons.
