All Questions
1
answers
1501
views
1
answers
562
views
उत्कृष्ट गैसों को अलग समूह में क्यों रखा गया है ? Why are noble gases placed in a separate group?
Chemistry
- asked 2 years ago
- B Butts
1
answers
585
views
संक्षारण से क्या समझते हैं? What do you understand by corrosion?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1052
views
1
answers
1034
views
1
answers
1099
views
1
answers
734
views
1
answers
1182
views
1
answers
858
views
धनायन का आकार परमाणु से कम क्यों होता है ? Why is the size of a cation smaller than an atom?
Chemistry
- asked 2 years ago
- B Butts
1
answers
764
views
ऐलुमिनियम के उपयोग बताएँ। State the uses of aluminum.
Chemistry
- asked 2 years ago
- B Butts
1
answers
581
views
समजातीय श्रेणी किसे कहते हैं ? What is a homogeneous category?
Chemistry
- asked 2 years ago
- B Butts
1
answers
626
views
सजातीय श्रेणी के लक्षण लिखें। Write the characteristics of homogeneous series.
Chemistry
- asked 2 years ago
- B Butts
1
answers
2177
views
धातुकर्म क्या है ? इसके विभिन्न चरणों को लिखें। What is metallurgy? Write its various steps.
Chemistry
- asked 2 years ago
- B Butts
1
answers
746
views
अधातु के दो गुणधर्मों को लिखें। Write two properties of non-metals.
Chemistry
- asked 2 years ago
- B Butts
1
answers
1208
views
1
answers
661
views
कैरेट सोना का क्या अर्थ है ? What is the meaning of karat gold?
Chemistry
- asked 2 years ago
- B Butts
1
answers
2110
views
जाइलम और फ्लोएम में अंतर स्पष्ट करे ? Explain the difference between xylem and phloem?
Chemistry
- asked 2 years ago
- B Butts
1
answers
609
views
आघातवर्थ्य तथा तन्य का अर्थ बताइए। State the meaning of malleable and ductile.
Chemistry
- asked 2 years ago
- B Butts
1
answers
1393
views
क्षारक क्या है ? What is alkali?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1788
views
थर्मिट अभिक्रिया क्या है? What is thermit reaction?
Chemistry
- asked 2 years ago
- B Butts
1
answers
762
views
1
answers
1165
views
1
answers
1119
views
1
answers
563
views
1
answers
654
views
1
answers
1374
views
ध्वानिक किसे कहते हैं ? Who is called phonic?
Chemistry
- asked 2 years ago
- B Butts
1
answers
1060
views
1
answers
745
views
1
answers
1037
views
वियोजन अभिक्रिया से आप क्या समझते हैं ? What do you understand by decomposition reaction?
Chemistry
- asked 2 years ago
- B Butts
1
answers
927
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