
All Questions
1
answers
584
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सोडियम को केरोसीन तेल में डुबोकर क्यों रखा जाता है? Why is sodium kept immersed in kerosene oil?
Chemistry
- asked 11 months ago
- B Butts
1
answers
621
views
अम्ल क्या है ? What is acid?
Chemistry
- asked 11 months ago
- B Butts
1
answers
415
views
1
answers
1k
views
1
answers
534
views
1
answers
409
views
धातुएँ विद्युत के सुचालक क्यों होती हैं ? Why are metals good conductors of electricity?
Chemistry
- asked 11 months ago
- B Butts
1
answers
881
views
1
answers
264
views
1
answers
614
views
1
answers
723
views
1
answers
274
views
ईंधन के रूप में एल्कोहल का इस्तेमाल कैसे किया जाता है ? How is alcohol used as a fuel?
Chemistry
- asked 1 year ago
- B Butts
1
answers
552
views
1
answers
791
views
प्रकाश-अपघटन अभिक्रिया से क्या समझते हैं ? What do you understand by photolysis reaction?
Chemistry
- asked 11 months ago
- B Butts
1
answers
312
views
सह-संयोजी आबंध किसे कहते हैं ? What are covalent bonds called?
Chemistry
- asked 1 year ago
- B Butts
1
answers
606
views
1
answers
290
views
भर्जन का परिभाषा क्या है ? What is the definition of roast?
Chemistry
- asked 11 months ago
- B Butts
1
answers
559
views
1
answers
950
views
धातुकर्म क्या है ? इसके विभिन्न चरणों को लिखें। What is metallurgy? Write its various steps.
Chemistry
- asked 11 months ago
- B Butts
1
answers
370
views
1
answers
406
views
1
answers
301
views
1
answers
574
views
1
answers
985
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जाइलम और फ्लोएम में अंतर स्पष्ट करे ? Explain the difference between xylem and phloem?
Chemistry
- asked 1 year ago
- B Butts
1
answers
888
views
1
answers
402
views
1
answers
716
views
1
answers
290
views
1
answers
2.3k
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न्यूलैण्ड के अष्टक नियम किसे कहते हैं ? What is Newland's octet law?
Chemistry
- asked 1 year ago
- B Butts
1
answers
240
views
1
answers
264
views
कार्बन तत्त्व एक अद्वितीय तत्त्व है। कैसे ? The element carbon is a unique element. How ?
Chemistry
- asked 11 months ago
- B Butts
