All Questions
1
answers
511
views
समावयवी क्या है ? What is isomer?
Chemistry
- asked 2 years ago
- B Butts
1
answers
625
views
1
answers
1.4k
views
1
answers
982
views
1
answers
454
views
ऐसा धातु का उदाहरण दीजिए जो Give an example of a metal which
Chemistry
- asked 2 years ago
- B Butts
1
answers
914
views
सजीव प्राणियों पर एल्कोहल का क्या प्रभाव पड़ता है ? What is the effect of alcohol on living beings?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1.6k
views
ईंधन के रूप में एल्कोहल का इस्तेमाल कैसे किया जाता है ? How is alcohol used as a fuel?
Chemistry
- asked 2 years ago
- B Butts
1
answers
764
views
धनायन का आकार परमाणु से कम क्यों होता है ? Why is the size of a cation smaller than an atom?
Chemistry
- asked 2 years ago
- B Butts
1
answers
445
views
न्यूलैंड के अष्टक सिद्धांत की क्या सीमाएँ हैं ? What are the limitations of Newland's octet theory?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1k
views
मिश्रधातु क्या है? किन्ही दो मिश्रधातु का नाम लिखे | What is alloy? Name any two alloys.
Chemistry
- asked 2 years ago
- B Butts
1
answers
1.3k
views
अयस्कों के समृद्धीकरण से क्या तात्पर्य है ? What is meant by enrichment of ores?
Chemistry
- asked 2 years ago
- B Butts
1
answers
655
views
कौन-सी धातुएँ आसानी से संक्षारित नहीं होती हैं ? Which metals do not corrosive easily?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1k
views
1
answers
645
views
धातुओं का परिष्करण से क्या तात्पर्य है ? What is meant by refining of metals?
Chemistry
- asked 2 years ago
- B Butts
1
answers
550
views
एथनॉल के कुछ उपयोगों को लिखें। Write some uses of ethanol.
Chemistry
- asked 2 years ago
- B Butts
1
answers
614
views
1
answers
687
views
1
answers
737
views
धातु किसे कहते हैं ? What is Metal?
Chemistry
- asked 2 years ago
- B Butts
1
answers
528
views
उत्कृष्ट गैसों को अलग समूह में क्यों रखा गया है ? Why are noble gases placed in a separate group?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1k
views
1
answers
486
views
खनिज का परिभाषा क्या है ? What is the definition of mineral?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1.1k
views
1
answers
692
views
1
answers
1k
views
उत्प्रेरक से आप क्या समझते हैं ? What do you understand by catalyst?
Chemistry
- asked 2 years ago
- B Butts
1
answers
455
views
भर्जन का परिभाषा क्या है ? What is the definition of roast?
Chemistry
- asked 2 years ago
- B Butts
1
answers
580
views
एथनॉइक अम्ल के भौतिक गुण धर्मों को लिखें। Write the physical properties of ethanoic acid.
Chemistry
- asked 2 years ago
- B Butts
1
answers
969
views
1
answers
584
views
1
answers
1.4k
views
1
answers
1k
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