All Questions
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1
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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
2.7k
views
95% एथेनॉल को क्या कहते है ? What is 95% ethanol called?
Chemistry
- asked 2 years ago
- B Butts
1
answers
797
views
1
answers
1.7k
views
1
answers
736
views
ऐलुमिनियम के उपयोग बताएँ। State the uses of aluminum.
Chemistry
- asked 2 years ago
- B Butts
1
answers
527
views
कार्बन तत्त्व एक अद्वितीय तत्त्व है। कैसे ? The element carbon is a unique element. How ?
Chemistry
- asked 2 years ago
- B Butts
1
answers
521
views
समजातीय श्रेणी किसे कहते हैं ? What is a homogeneous category?
Chemistry
- asked 2 years ago
- B Butts
1
answers
2k
views
1
answers
948
views
धातुएँ विद्युत के सुचालक क्यों होती हैं ? Why are metals good conductors of electricity?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1.4k
views
1
answers
775
views
एथनॉल (C2H5OH) के भौतिक गुणधर्मों को लिखें। Write the physical properties of ethanol (C2H5OH).
Chemistry
- asked 2 years ago
- B Butts
1
answers
1.7k
views
लाल रक्त कण ऑक्सीजन वाहक हैं, कैसे?
Chemistry
General Awareness
- asked 2 years ago
- B Butts
1
answers
958
views
वियोजन अभिक्रिया से आप क्या समझते हैं ? What do you understand by decomposition reaction?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1.3k
views
1
answers
745
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1
answers
1k
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1
answers
989
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1
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650
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1
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650
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धातुओं का परिष्करण से क्या तात्पर्य है ? What is meant by refining of metals?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1.9k
views
समस्थानिक तथा समभारिक में अंतर स्पष्ट करे ? Explain the difference between isotopes and isotopes?
Chemistry
- asked 2 years ago
- B Butts
1
answers
690
views
अधातु के दो गुणधर्मों को लिखें। Write two properties of non-metals.
Chemistry
- asked 2 years ago
- B Butts
1
answers
558
views
समजातीय श्रेणी क्या है ? उदाहरण के साथ समझाइए। What is an ethnic category? Explain with example.
Chemistry
- asked 2 years ago
- B Butts
1
answers
1.1k
views
1
answers
562
views
1
answers
632
views
1
answers
1k
views
1
answers
1.7k
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1
answers
902
views
लोहे की वस्तओं को हम क्यों पेंट करते हैं ? Why do we paint iron objects?
Chemistry
- asked 2 years ago
- B Butts
1
answers
999
views