All Questions
1
answers
351
views
सिरका क्या है ? इसके उपयोगों को लिखें। What is vinegar? Write its uses.
Chemistry
- asked 1 year ago
- B Butts
1
answers
853
views
1
answers
1.1k
views
धातुकर्म क्या है ? इसके विभिन्न चरणों को लिखें। What is metallurgy? Write its various steps.
Chemistry
- asked 1 year ago
- B Butts
1
answers
1k
views
1
answers
404
views
सह-संयोजी आबंध किसे कहते हैं ? What are covalent bonds called?
Chemistry
- asked 1 year ago
- B Butts
1
answers
408
views
1
answers
402
views
रासायनिक अभिक्रिया से क्या समझते हैं ? What do you understand by chemical reaction?
Chemistry
- asked 1 year ago
- B Butts
1
answers
846
views
1
answers
612
views
1
answers
1.1k
views
1
answers
1.4k
views
1
answers
798
views
लवण क्या है? What is salt?
Chemistry
- asked 1 year ago
- B Butts
1
answers
989
views
अयस्कों के समृद्धीकरण से क्या तात्पर्य है ? What is meant by enrichment of ores?
Chemistry
- asked 1 year ago
- B Butts
1
answers
989
views
समस्थानिक तथा समभारिक में अंतर स्पष्ट करे ? Explain the difference between isotopes and isotopes?
Chemistry
- asked 2 years ago
- B Butts
1
answers
659
views
सबसे बड़ी और सबसे छोटी कोशिका का नाम क्या है ? What is the name of the largest and smallest cell?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1.2k
views
इलेक्ट्रॉन बंधुता क्या है ? What is electron affinity?
Chemistry
- asked 1 year ago
- B Butts
1
answers
367
views
संक्षारण से क्या समझते हैं? What do you understand by corrosion?
Chemistry
- asked 1 year ago
- B Butts
1
answers
384
views
1
answers
342
views
धातुओं के दो रासायनिक गुणों को लिखें। Write two chemical properties of metals.
Chemistry
- asked 1 year ago
- B Butts
1
answers
513
views
एथनॉल (C2H5OH) के भौतिक गुणधर्मों को लिखें। Write the physical properties of ethanol (C2H5OH).
Chemistry
- asked 1 year ago
- B Butts
1
answers
1.1k
views
थर्मिट अभिक्रिया क्या है? What is thermit reaction?
Chemistry
- asked 1 year ago
- B Butts
1
answers
918
views
प्रकाश-अपघटन अभिक्रिया से क्या समझते हैं ? What do you understand by photolysis reaction?
Chemistry
- asked 1 year ago
- B Butts
1
answers
736
views
1
answers
734
views
1
answers
2.5k
views
1
answers
482
views
1
answers
658
views
1
answers
918
views
योगिक और मिश्रण में अंतर स्पष्ट करे ? Explain the difference between a compound and a mixture?
Chemistry
- asked 2 years ago
- B Butts
1
answers
372
views
1
answers
652
views