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All Questions
1
answers
632
views
कार्बनिक यौगिकों के कुछ गुणों को लिखें। Write some properties of organic compounds.
Chemistry
- asked 3 years ago
- B Butts
1
answers
1121
views
सजीव प्राणियों पर एल्कोहल का क्या प्रभाव पड़ता है ? What is the effect of alcohol on living beings?
Chemistry
- asked 3 years ago
- B Butts
1
answers
811
views
कार्बन के चार यौगिकों के नाम लिखें। Write the names of four compounds of carbon.
Chemistry
- asked 3 years ago
- B Butts
1
answers
637
views
कार्बन तत्त्व एक अद्वितीय तत्त्व है। कैसे ? The element carbon is a unique element. How ?
Chemistry
- asked 3 years ago
- B Butts
1
answers
1241
views
अयस्क और खनिज में अंतर लिखिए। Write the difference between an ore and a mineral.
Chemistry
- asked 2 years ago
- B Butts
1
answers
679
views
ऐसा धातु का उदाहरण दीजिए जो Give an example of a metal which
Chemistry
- asked 2 years ago
- B Butts
1
answers
1489
views
ध्वानिक किसे कहते हैं ? Who is called phonic?
Chemistry
- asked 2 years ago
- B Butts
1
answers
773
views
1
answers
1541
views
अयस्कों के समृद्धीकरण से क्या तात्पर्य है ? What is meant by enrichment of ores?
Chemistry
- asked 2 years ago
- B Butts
1
answers
2328
views
जाइलम और फ्लोएम में अंतर स्पष्ट करे ? Explain the difference between xylem and phloem?
Chemistry
- asked 3 years ago
- B Butts
1
answers
781
views
एथनॉइक अम्ल के भौतिक गुण धर्मों को लिखें। Write the physical properties of ethanoic acid.
Chemistry
- asked 3 years ago
- B Butts
1
answers
776
views
कैरेट सोना का क्या अर्थ है ? What is the meaning of karat gold?
Chemistry
- asked 2 years ago
- B Butts
1
answers
590
views
भर्जन का परिभाषा क्या है ? What is the definition of roast?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1340
views
उत्प्रेरक से आप क्या समझते हैं ? What do you understand by catalyst?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1155
views
धातुएँ विद्युत के सुचालक क्यों होती हैं ? Why are metals good conductors of electricity?
Chemistry
- asked 2 years ago
- B Butts
1
answers
733
views
सजातीय श्रेणी के लक्षण लिखें। Write the characteristics of homogeneous series.
Chemistry
- asked 2 years ago
- B Butts
1
answers
683
views
संयोजकता से आप क्या समझते हैं ? What do you understand by connectivity?
Chemistry
- asked 2 years ago
- B Butts
1
answers
889
views
1
answers
2006
views
1
answers
655
views
1
answers
1176
views
1
answers
1109
views
1
answers
1460
views
लिटमस विलयन के बारे में आप क्या जानते हैं ? What do you know about litmus solution?
Chemistry
- asked 2 years ago
- B Butts
1
answers
674
views
1
answers
772
views
धातुओं के दो रासायनिक गुणों को लिखें। Write two chemical properties of metals.
Chemistry
- asked 2 years ago
- B Butts
1
answers
2215
views
समस्थानिक तथा समभारिक में अंतर स्पष्ट करे ? Explain the difference between isotopes and isotopes?
Chemistry
- asked 3 years ago
- B Butts
1
answers
1328
views
1
answers
941
views
1
answers
1012
views
धातु किसे कहते हैं ? What is Metal?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1284
views
