All Questions
1
answers
479
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1
answers
542
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रासायनिक अभिक्रिया से क्या समझते हैं ? What do you understand by chemical reaction?
Chemistry
- asked 1 year ago
- B Butts
1
answers
1k
views
अम्ल क्या है ? What is acid?
Chemistry
- asked 1 year ago
- B Butts
1
answers
489
views
1
answers
1k
views
1
answers
581
views
निस्तापन का परिभाषा क्या है ? What is the definition of disposal?
Chemistry
- asked 1 year ago
- B Butts
1
answers
1.7k
views
1
answers
756
views
एथनॉल (C2H5OH) के भौतिक गुणधर्मों को लिखें। Write the physical properties of ethanol (C2H5OH).
Chemistry
- asked 1 year ago
- B Butts
1
answers
1.4k
views
प्रकाश-अपघटन अभिक्रिया से क्या समझते हैं ? What do you understand by photolysis reaction?
Chemistry
- asked 1 year ago
- B Butts
1
answers
549
views
संक्षारण से बचने की तीन विधियों को लिखें। Write three methods of avoiding corrosion.
Chemistry
- asked 1 year ago
- B Butts
1
answers
1.6k
views
1
answers
950
views
1
answers
466
views
खनिज का परिभाषा क्या है ? What is the definition of mineral?
Chemistry
- asked 1 year ago
- B Butts
1
answers
1.7k
views
थर्मिट अभिक्रिया क्या है? What is thermit reaction?
Chemistry
- asked 1 year ago
- B Butts
1
answers
514
views
समजातीय श्रेणी किसे कहते हैं ? What is a homogeneous category?
Chemistry
- asked 1 year ago
- B Butts
1
answers
607
views
1
answers
448
views
ऐसा धातु का उदाहरण दीजिए जो Give an example of a metal which
Chemistry
- asked 1 year ago
- B Butts
1
answers
545
views
1
answers
491
views
कार्बनिक यौगिकों के कुछ गुणों को लिखें। Write some properties of organic compounds.
Chemistry
- asked 1 year ago
- B Butts
1
answers
1.3k
views
क्षारक क्या है ? What is alkali?
Chemistry
- asked 1 year ago
- B Butts
1
answers
541
views
सजातीय श्रेणी के लक्षण लिखें। Write the characteristics of homogeneous series.
Chemistry
- asked 1 year ago
- B Butts
1
answers
456
views
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 1 year ago
- B Butts
1
answers
796
views
1
answers
1k
views
1
answers
609
views
कैरेट सोना का क्या अर्थ है ? What is the meaning of karat gold?
Chemistry
- asked 1 year ago
- B Butts
1
answers
522
views
कार्बन तत्त्व एक अद्वितीय तत्त्व है। कैसे ? The element carbon is a unique element. How ?
Chemistry
- asked 1 year ago
- B Butts
1
answers
460
views
1
answers
958
views
1
answers
524
views
आघातवर्थ्य तथा तन्य का अर्थ बताइए। State the meaning of malleable and ductile.
Chemistry
- asked 1 year ago
- B Butts