Definition of 超原子価 (ちょうげんしか)
ちょうげんしか
                        超原子価
ちょうげんしか
chougenshika
noun
•
        
hypervalent compound(chemistry term)
Related Kanji
| 超 | transcend, super-, ultra- | 
| 原 | meadow, original, primitive, field, plain, prairie, tundra, wilderness | 
| 子 | child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac | 
| 価 | value, price |