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1323
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1320
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3410
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साबुन तथा अपमार्जक में अंतर स्पष्ट करे ? Explain the difference between soap and detergent?
Chemistry
- asked 5 years ago
- B Butts
1
answers
1476
views
1
answers
1118
views
1
answers
1764
views
अयस्कों के समृद्धीकरण से क्या तात्पर्य है ? What is meant by enrichment of ores?
Chemistry
- asked 4 years ago
- B Butts
1
answers
843
views
खनिज का परिभाषा क्या है ? What is the definition of mineral?
Chemistry
- asked 4 years ago
- B Butts
1
answers
1708
views
1
answers
1021
views
1
answers
1907
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1
answers
1456
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1
answers
1023
views
कार्बन के चार यौगिकों के नाम लिखें। Write the names of four compounds of carbon.
Chemistry
- asked 4 years ago
- B Butts
1
answers
1489
views
अयस्क और खनिज में अंतर लिखिए। Write the difference between an ore and a mineral.
Chemistry
- asked 4 years ago
- B Butts
1
answers
934
views
सजातीय श्रेणी के लक्षण लिखें। Write the characteristics of homogeneous series.
Chemistry
- asked 4 years ago
- B Butts
1
answers
979
views
एथनॉइक अम्ल के भौतिक गुण धर्मों को लिखें। Write the physical properties of ethanoic acid.
Chemistry
- asked 4 years ago
- B Butts
1
answers
977
views
समावयवी क्या है ? What is isomer?
Chemistry
- asked 4 years ago
- B Butts
1
answers
873
views
1
answers
808
views
न्यूलैंड के अष्टक सिद्धांत की क्या सीमाएँ हैं ? What are the limitations of Newland's octet theory?
Chemistry
- asked 4 years ago
- B Butts
1
answers
932
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1
answers
1243
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1
answers
5005
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1
answers
892
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उत्कृष्ट गैसों को अलग समूह में क्यों रखा गया है ? Why are noble gases placed in a separate group?
Chemistry
- asked 4 years ago
- B Butts
1
answers
1559
views
1
answers
1570
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1
answers
1663
views
योगिक और मिश्रण में अंतर स्पष्ट करे ? Explain the difference between a compound and a mixture?
Chemistry
- asked 5 years ago
- B Butts
1
answers
2681
views
धातुकर्म क्या है ? इसके विभिन्न चरणों को लिखें। What is metallurgy? Write its various steps.
Chemistry
- asked 4 years ago
- B Butts
1
answers
1981
views
1
answers
1253
views
सबसे बड़ी और सबसे छोटी कोशिका का नाम क्या है ? What is the name of the largest and smallest cell?
Chemistry
- asked 5 years ago
- B Butts
1
answers
1654
views
1
answers
1127
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