Which lists the substances from least to most acidic?
Which lists the substances from least to most acidic?
کون سے مادوں کو کم سے کم سے لے کر سب سے زیادہ تیزابی تک درج کرتا ہے؟
Explanation
The correct order from least to most acidic:
- Ammonia (pH 11-12, strongly basic)
- Blood (pH 7.4, slightly basic)
- Milk (pH 6.5-7, slightly acidic)
- Orange juice (pH 3.5-4.5, strongly acidic)