硝酸

Traditional form:

硝酸

Pinyin (reading):

xiāosuān

Definitions:

• nitric acid

Characters:

• 硝 - saltpeter; to tan leather
• 酸 - tart, sour; spoiled; acid

Traditional characters:

• 硝 - saltpeter; to tan leather
• 酸 - tart, sour; spoiled; acid