All Questions
1
answers
846
views
प्रतिस्थापन अभिक्रिया क्या हैं ? What are substitution reactions?
Chemistry
- asked 2 years ago
- B Butts
1
answers
620
views
1
answers
516
views
1
answers
1393
views
क्षारक क्या है ? What is alkali?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1260
views
1
answers
518
views
1
answers
2104
views
गैंग का परिभाषा क्या है ? What is the definition of gang?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1267
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
1020
views
लोहे को जंग से बचाने के दो उपाय बताइए। Mention two ways to protect iron from rusting.
Chemistry
- asked 2 years ago
- B Butts
1
answers
1816
views
1
answers
700
views
1
answers
762
views
1
answers
731
views
1
answers
1458
views
1
answers
600
views
रासायनिक अभिक्रिया से क्या समझते हैं ? What do you understand by chemical reaction?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1165
views
1
answers
1832
views
1
answers
1560
views
1
answers
704
views
धातुओं का परिष्करण से क्या तात्पर्य है ? What is meant by refining of metals?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1171
views
उत्प्रेरक से आप क्या समझते हैं ? What do you understand by catalyst?
Chemistry
- asked 2 years ago
- B Butts
2
answers
7089
views
Explain the Normality in Physical Chemistry
Chemistry
- asked 6 years ago
- M K L
1
answers
581
views
समजातीय श्रेणी किसे कहते हैं ? What is a homogeneous category?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1303
views
संयोजकता किसे कहते है? What is connectivity?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1119
views
1
answers
739
views
1
answers
617
views
1
answers
801
views
1
answers
549
views
खनिज का परिभाषा क्या है ? What is the definition of mineral?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1052
views
1
answers
1943
views