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
1.2k
views
चार पादप हार्मोन के नाम एवं कार्य लिखिए । Write the names and functions of four plant hormones.
Chemistry
- asked 2 years 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
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
368
views
1
answers
343
views
धातुओं के दो रासायनिक गुणों को लिखें। Write two chemical properties of metals.
Chemistry
- asked 1 year ago
- B Butts
1
answers
371
views
1
answers
603
views
1
answers
1.2k
views
1
answers
514
views
धातुएँ विद्युत के सुचालक क्यों होती हैं ? Why are metals good conductors of electricity?
Chemistry
- asked 1 year ago
- B Butts
1
answers
394
views
समजातीय श्रेणी किसे कहते हैं ? What is a homogeneous category?
Chemistry
- asked 1 year ago
- B Butts
1
answers
361
views
1
answers
643
views
1
answers
616
views
लोहे की वस्तओं को हम क्यों पेंट करते हैं ? Why do we paint iron objects?
Chemistry
- asked 1 year ago
- B Butts
1
answers
847
views
1
answers
908
views
1
answers
377
views
भर्जन का परिभाषा क्या है ? What is the definition of roast?
Chemistry
- asked 1 year ago
- B Butts
1
answers
380
views
कार्बनिक यौगिकों के कुछ गुणों को लिखें। Write some properties of organic compounds.
Chemistry
- asked 1 year ago
- B Butts
1
answers
711
views
1
answers
1.2k
views
1
answers
1k
views
1
answers
2.4k
views
95% एथेनॉल को क्या कहते है ? What is 95% ethanol called?
Chemistry
- asked 2 years ago
- B Butts
1
answers
408
views
धातु किसे कहते हैं ? What is Metal?
Chemistry
- asked 1 year ago
- B Butts
1
answers
407
views
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
416
views
1
answers
707
views
वियोजन अभिक्रिया से आप क्या समझते हैं ? What do you understand by decomposition reaction?
Chemistry
- asked 1 year ago
- B Butts
1
answers
345
views
1
answers
512
views
1
answers
799
views
लवण क्या है? What is salt?
Chemistry
- asked 1 year ago
- B Butts