Question
गैलेना किस धातु का महत्वपूर्ण अयस्क है?
Answer
लैड धातु का महत्वपूर्ण अयस्क है।Subscribe to our youtube channel!
Staying up to date on Question/Notes related to General knowledge, current affairs and are useful in Academic and Government Exams. More than 8000 video on our channel.
Subscribe