• नायोबिक अम्ल | |
acid: खटाई तेजाब ऐसिड | |
niobic acid meaning in Hindi
niobic acid sentence in HindiExamples
- Using niobic acid as catalyst , cyclohexane as dehydrant , benzyl propionate was synthesized based on propionic acid and benzyl alcohol
• नायोबिक अम्ल | |
acid: खटाई तेजाब ऐसिड | |