All Questions
1
answers
1.1k
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1
answers
529
views
संक्षारण से क्या समझते हैं? What do you understand by corrosion?
Chemistry
- asked 2 years ago
- B Butts
1
answers
591
views
कार्बनिक यौगिकों की संख्या इतनी अधिक क्यों है ? Why are there so many organic compounds?
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
562
views
एथनॉल के कुछ उपयोगों को लिखें। Write some uses of ethanol.
Chemistry
- asked 2 years ago
- B Butts
1
answers
2k
views
1
answers
797
views
1
answers
852
views
1
answers
1.3k
views
1
answers
485
views
1
answers
548
views
रासायनिक अभिक्रिया से क्या समझते हैं ? What do you understand by chemical reaction?
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
1.4k
views
प्रकाश-अपघटन अभिक्रिया से क्या समझते हैं ? What do you understand by photolysis reaction?
Chemistry
- asked 2 years ago
- B Butts
1
answers
650
views
धातुओं का परिष्करण से क्या तात्पर्य है ? What is meant by refining of metals?
Chemistry
- asked 2 years ago
- B Butts
1
answers
654
views
1
answers
521
views
समजातीय श्रेणी किसे कहते हैं ? What is a homogeneous category?
Chemistry
- asked 2 years ago
- B Butts
1
answers
498
views
कार्बनिक यौगिकों के कुछ गुणों को लिखें। Write some properties of organic compounds.
Chemistry
- asked 2 years ago
- B Butts
1
answers
3.7k
views
1
answers
650
views
1
answers
464
views
1
answers
1k
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अम्ल क्या है ? What is acid?
Chemistry
- asked 2 years ago
- B Butts
1
answers
456
views
ऐसा धातु का उदाहरण दीजिए जो Give an example of a metal which
Chemistry
- asked 2 years ago
- B Butts
1
answers
1.1k
views
विद्यत अपघटनी शोधन से आप क्या समझते हैं ? What do you understand by electrolytic refining?
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
684
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
561
views
1
answers
736
views
ऐलुमिनियम के उपयोग बताएँ। State the uses of aluminum.
Chemistry
- asked 2 years ago
- B Butts
1
answers
2k
views
जाइलम और फ्लोएम में अंतर स्पष्ट करे ? Explain the difference between xylem and phloem?
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