All Questions
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answers
632
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1
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537
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1
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964
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1.5k
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इलेक्ट्रॉन बंधुता क्या है ? What is electron affinity?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1k
views
अयस्क और खनिज में अंतर लिखिए। Write the difference between an ore and a mineral.
Chemistry
- asked 1 year ago
- B Butts
1
answers
517
views
संयोजकता से आप क्या समझते हैं ? What do you understand by connectivity?
Chemistry
- asked 1 year ago
- B Butts
1
answers
456
views
1
answers
465
views
खनिज का परिभाषा क्या है ? What is the definition of mineral?
Chemistry
- asked 1 year ago
- B Butts
1
answers
3.5k
views
1
answers
991
views
लवण क्या है? What is salt?
Chemistry
- asked 1 year ago
- B Butts
1
answers
506
views
सिरका क्या है ? इसके उपयोगों को लिखें। What is vinegar? Write its uses.
Chemistry
- asked 1 year ago
- B Butts
1
answers
523
views
आघातवर्थ्य तथा तन्य का अर्थ बताइए। State the meaning of malleable and ductile.
Chemistry
- asked 1 year ago
- B Butts
1
answers
520
views
संक्षारण से क्या समझते हैं? What do you understand by corrosion?
Chemistry
- asked 1 year ago
- B Butts
1
answers
488
views
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
1.8k
views
1
answers
602
views
1
answers
881
views
1
answers
1k
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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
927
views
धातुएँ विद्युत के सुचालक क्यों होती हैं ? Why are metals good conductors of electricity?
Chemistry
- asked 1 year ago
- B Butts
1
answers
582
views
कार्बनिक यौगिकों की संख्या इतनी अधिक क्यों है ? Why are there so many organic compounds?
Chemistry
- asked 1 year ago
- B Butts
1
answers
1.7k
views
1
answers
675
views
1
answers
718
views
ऐलुमिनियम के उपयोग बताएँ। State the uses of aluminum.
Chemistry
- asked 1 year ago
- B Butts
1
answers
623
views
कौन-सी धातुएँ आसानी से संक्षारित नहीं होती हैं ? Which metals do not corrosive easily?
Chemistry
- asked 1 year ago
- B Butts
1
answers
688
views
1
answers
502
views
समावयवी क्या है ? What is isomer?
Chemistry
- asked 1 year ago
- B Butts
1
answers
728
views
1
answers
573
views
1
answers
1.4k
views