
All Questions
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answers
618
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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
251
views
एथनॉल के कुछ उपयोगों को लिखें। Write some uses of ethanol.
Chemistry
- asked 1 year ago
- B Butts
1
answers
325
views
कैरेट सोना का क्या अर्थ है ? What is the meaning of karat gold?
Chemistry
- asked 11 months ago
- B Butts
1
answers
268
views
मिश्रधातु क्या है ? तांबे के मिश्रधातु के दो उदाहरण दें। What is alloy? Give two examples of copper alloys.
Chemistry
- asked 11 months ago
- B Butts
1
answers
753
views
1
answers
994
views
1
answers
913
views
ब्लीचींग पाउडर बनाने की विधि एवं उपयोगिता लिखें। Write the method and utility of making bleaching powder.
Chemistry
- asked 11 months ago
- B Butts
0
answers
433
views
1
answers
253
views
संयोजकता से आप क्या समझते हैं ? What do you understand by connectivity?
Chemistry
- asked 11 months ago
- B Butts
1
answers
302
views
सजातीय श्रेणी के लक्षण लिखें। Write the characteristics of homogeneous series.
Chemistry
- asked 11 months ago
- B Butts
1
answers
559
views
1
answers
263
views
1
answers
468
views
1
answers
752
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लिटमस विलयन के बारे में आप क्या जानते हैं ? What do you know about litmus solution?
Chemistry
- asked 11 months ago
- B Butts
1
answers
580
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
621
views
1
answers
289
views
1
answers
292
views
1
answers
337
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द्विधर्मी ऑक्साइड क्या है? उदाहरण दें। What is a biphasic oxide? Give example.
Chemistry
- asked 11 months ago
- B Butts
1
answers
1.1k
views
चार पादप हार्मोन के नाम एवं कार्य लिखिए । Write the names and functions of four plant hormones.
Chemistry
- asked 1 year ago
- B Butts
1
answers
769
views
1
answers
360
views
1
answers
402
views
1
answers
345
views
धातुओं का परिष्करण से क्या तात्पर्य है ? What is meant by refining of metals?
Chemistry
- asked 11 months ago
- B Butts
1
answers
456
views
1
answers
288
views
समजातीय श्रेणी क्या है ? उदाहरण के साथ समझाइए। What is an ethnic category? Explain with example.
Chemistry
- asked 11 months ago
- B Butts
1
answers
614
views
1
answers
584
views
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
