All Questions
1
answers
520
views
संक्षारण से क्या समझते हैं? What do you understand by corrosion?
Chemistry
- asked 1 year ago
- B Butts
1
answers
998
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
766
views
प्रतिस्थापन अभिक्रिया क्या हैं ? What are substitution reactions?
Chemistry
- asked 1 year ago
- B Butts
1
answers
541
views
1
answers
493
views
धातुओं के दो रासायनिक गुणों को लिखें। Write two chemical properties of metals.
Chemistry
- asked 1 year ago
- B Butts
1
answers
591
views
कार्बन के चार यौगिकों के नाम लिखें। Write the names of four compounds of carbon.
Chemistry
- asked 1 year ago
- B Butts
1
answers
483
views
1
answers
815
views
1
answers
1.9k
views
एनोड पंक क्या है? उदाहरण के साथ समझावें। What is anode punk? Explain with example.
Chemistry
- asked 1 year ago
- B Butts
1
answers
1.4k
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
581
views
निस्तापन का परिभाषा क्या है ? What is the definition of disposal?
Chemistry
- asked 1 year ago
- B Butts
1
answers
862
views
1
answers
959
views
लोहे को जंग से बचाने के दो उपाय बताइए। Mention two ways to protect iron from rusting.
Chemistry
- asked 1 year ago
- B Butts
1
answers
667
views
1
answers
640
views
0
answers
632
views
1
answers
1.7k
views
1
answers
541
views
सजातीय श्रेणी के लक्षण लिखें। Write the characteristics of homogeneous series.
Chemistry
- asked 1 year ago
- B Butts
1
answers
688
views
1
answers
573
views
1
answers
2k
views
1
answers
502
views
समावयवी क्या है ? What is isomer?
Chemistry
- asked 1 year ago
- B Butts
1
answers
719
views
द्विधर्मी ऑक्साइड क्या है? उदाहरण दें। What is a biphasic oxide? Give example.
Chemistry
- asked 1 year ago
- B Butts
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
2.8k
views
साबुन तथा अपमार्जक में अंतर स्पष्ट करे ? Explain the difference between soap and detergent?
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 1 year ago
- B Butts
1
answers
616
views