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WikiCards · Card list · Science cards · Isocrotonic acid
Common card · Science
Isocrotonic acid, a Common card
Isocrotonic acid is the cis isomer of crotonic acid.
- Rarity
- Common
- Domain
- Science
- ATK
- 42
- DEF
- 25
- Power
- 67
- Wikipedia reads a year
- 1,500
Power 67 (ATK + DEF): stronger than 10 % of WikiCards cards.
Isocrotonic acid quiz: 3 questions
Three questions on the Isocrotonic acid card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
It is an oil, ______ an odor similar to that of brown sugar.
Answer
possessing. It is an oil, possessing an odor similar to that of brown sugar. From the Isocrotonic acid article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Walter Bruno Henning. Walter Bruno Henning 55 · 946 48 · Isocrotonic acid 42 · Ammonium chromate 39 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
946. 946 3,100 · Walter Bruno Henning 2,200 · Isocrotonic acid 1,500 · Dull Rose 1,200 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.
- It is an oil, possessing an odor similar to that of brown sugar.
- At its boiling point of 171.9 °C, it converts into crotonic acid.
- The compound can be prepared from 1,3‑dibromo-2‑butanone via the Favorskii rearrangement.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Isocrotonic acid article was read about 1,500 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 42 and blocks with 25: each hit it takes is cut by 10 %.
How to get Isocrotonic acid
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.
More Science cards
Cards close in power
The cards just above and just below Isocrotonic acid in the power ranking, all domains together.
- Zheng BijianCommon · History · ATK 50 DEF 17
- Joseph B. Clarke Rail TrailCommon · Society · ATK 38 DEF 29
- Ella VogelaarCommon · History · ATK 50 DEF 17
- LaSalle stationCommon · Society · ATK 46 DEF 21
- LeftwichCommon · Society · ATK 43 DEF 24
- Ma ZhouCommon · Arts · ATK 54 DEF 13
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Isocrotonic acid (revision), CC BY-SA 4.0. Photo : Edgar181, Public domain, Wikimedia Commons.
