gold recovery black mom simple method || सोना का पाउडर कैसे निकाला जाता है काला मोम से

[@mausam6493]

कौन सा एसिड डाला आपने सल्फ्यूरिक या नाइट्रिक

[@anushkaverma6835]

Bhaiya bahut accha jaankari hai

[@kirtiverma6277]

Sir sulphric acid daalla hai ya nitric acids

[@lovestarvlogs4903]

Nitric acid hai guy's jo ki or sab dhatu ko jala dega or original gold nitric acid se koi prtikiriya nahi karta hai

[@ridhisvlogs6294]

Kon sa acid dala apnei bataei hi nahi arhura jankari dea .

[@dhba7398]

Hi harjivan patel
Mene suna he sona chani tanba ko kala kalar me bana sakete he kabhi sona leke kahi jokhmi jagah lejana hota he to sefti rahe to eski tarika hey karupiya
Bataye sona chndi ko kala kalar me keise bana ye our firse mul kalar me vapas laneke tarika kya he

[@Sivam3520]

भाई क्या कसौटी से भी सोना निकाला जा सकता है?

[@ramjiverma790]

Kaun sa Tejab Dale Ho pakka ya Khatta

[@mohdparvez8667]

Aapne konsa Aesid Dala h

[@kardasgovinda254]

Bhai acid kon sa daal wah toh batao

[@P108K]

Ji

[@AklimaBegam-o9r]

Konsa asid use kye apne 8:10 minit per in vedeo

[@amrendramishra545]

Esme kon si acid dale h

[@sarvesuverma2883]

गढमा अगूठी कैसे बनाए , इस पर एक वीडियो बनाए

[@sonivlogs4316]

Sir ji mujhe Sona ka kam sikhna he kya aap mujhe sikhao ge

[@jaatdevta9726]

Sir ye black mom kaha se or kitne price me milega bataye please

[@pavanyadavyadav18]

सीखने के लिए क्या चार्ज देना है

[@AMITKUMAR-nc7os]

Aap order per jewellery bnate ho kya???

[@P108K]

Nhi

[@bharatyadav-fd2qe]

पानी वाले ताके की विधि बताओ सर

[@Bollywoodcityraja]

Isko dala Jo bhi bta de bhai

[@P108K]

Ji

[@abhishekverma9330]

गड़मा अंगूठी कैसे बनाए , plzz एक विडियो मे समझाए

[@stampsjain7553]

Muzhe kaam seekhna h aapki shop kahan per h

[@lavkushjayswal5750]

Fees kitna hai sir ji

[@SonuHodal]

Motion detected Sona kese nikale

[@vilorcruz7690]

Some of us cannot understand.. Used english subtitles... And the chemical your using.
How do we know... 😅😅 Is that a clay or mud...

[@ansariop9795]

hi sir

[@manojrai9787]

Mom jalane ke baad bihar maun kon sa acid daala bhi.kahe ko bewkuf bana rahe ho .karo to main bata dun

[@suryasoni7312]

Pani wala Taka Pani wala Taka Pani wala taka😅😅

[@pankajrastogi1208]

जो धुलाई कर पायेगा वह ही पूरा निकाल पायेगा

[@ansariop9795]

main niyara wala h

[@pankajrastogi1208]

धुलाई ही तो दुष्कर है

[@pankajrastogi1208]

😅😅😅😅😅सही कहा ना

[@6503-g1z]

Natik Dale the

[@P108K]

No

[@FaizanKhan-jn7ye]

Sir give me the number

[@Riyansh-Agrahari]

Apna watsapp nambar dijiye sar

[@Riyansh-Agrahari]

Apna watsapp nambar dijiye sar

[@Riyansh-Agrahari]

Apna watsapp nambar dijiye sar

[@Riyansh-Agrahari]

Apna watsapp nambar dijiye sar

[@Riyansh-Agrahari]

Apna watsapp nambar dijiye sar

[@Riyansh-Agrahari]

Apna watsapp nambar dijiye sar