On the HSK 7-9 vocabulary list, at CEFR level C2.

bǐng ㄅㄧㄥˇ

    • third of the ten Heavenly Stems 十天干 shítiāngān
    • third in order
    • letter "C" or Roman "III" in list "A, B, C", or "I, II, III" etc
    • ancient Chinese compass point: 165°
    • propyl

How 丙 is written

    部首 radical
    笔画 strokes
    5, with 4 after the 部首
    结构 structure
    上下结构
    偏旁 parts

    Sources