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WikiCards · Card list · Science cards · 4-Nitrobiphenyl
Common card · Science
4-Nitrobiphenyl, a Common card
4-Nitrobiphenyl is an organic compound with the formula C6H5−C6H4NO2.
- Rarity
- Common
- Domain
- Science
- ATK
- 38
- DEF
- 19
- Power
- 57
- Wikipedia reads a year
- 820
Power 57 (ATK + DEF): stronger than 5 % of WikiCards cards.
4-Nitrobiphenyl quiz: 3 questions
Three questions on the 4-Nitrobiphenyl card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
It is a precursor to the ______ 4-aminobiphenyl.
Answer
antioxidant. It is a precursor to the antioxidant 4-aminobiphenyl. From the 4-Nitrobiphenyl article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
4-Methylpregabalin. 4-Methylpregabalin 46 · Benzobarbital 41 · 4-Nitrobiphenyl 38 · James Anderson 33 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
4-Methylpregabalin. 4-Methylpregabalin 3,400 · Benzobarbital 1,900 · Lagochilin 1,500 · 4-Nitrobiphenyl 820 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 one of three isomers of nitrobiphenyl and probably the most widely used.
- It is a precursor to the antioxidant 4-aminobiphenyl.
- 4-Nitrobiphenyl is readily prepared by nitration of biphenyl.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The 4-Nitrobiphenyl article was read about 820 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 38 and blocks with 19: each hit it takes is cut by 8 %.
How to get 4-Nitrobiphenyl
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 4-Nitrobiphenyl in the power ranking, all domains together.
- CugnoliCommon · Society · ATK 34 DEF 23
- Ollerton, CheshireCommon · Society · ATK 40 DEF 17
- Xylopia aromaticaCommon · Nature · ATK 39 DEF 18
- Young PirateCommon · History · ATK 37 DEF 20
- Kilo, EspooCommon · Society · ATK 40 DEF 17
- Builth Wells railway stationCommon · Society · ATK 38 DEF 19
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, 4-Nitrobiphenyl (revision), CC BY-SA 4.0. Photo : NadirSH, Public domain, Wikimedia Commons.
