All Questions
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136
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176
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सजातीय श्रेणी के लक्षण लिखें। Write the characteristics of homogeneous series.
Chemistry
- asked 4 months ago
- B Butts
1
answers
143
views
समजातीय श्रेणी क्या है ? उदाहरण के साथ समझाइए। What is an ethnic category? Explain with example.
Chemistry
- asked 4 months ago
- B Butts
1
answers
116
views
कार्बन तत्त्व एक अद्वितीय तत्त्व है। कैसे ? The element carbon is a unique element. How ?
Chemistry
- asked 4 months ago
- B Butts
1
answers
163
views
1
answers
135
views
1
answers
151
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सजीव प्राणियों पर एल्कोहल का क्या प्रभाव पड़ता है ? What is the effect of alcohol on living beings?
Chemistry
- asked 4 months ago
- B Butts
1
answers
137
views
कार्बनिक यौगिकों के कुछ गुणों को लिखें। Write some properties of organic compounds.
Chemistry
- asked 4 months ago
- B Butts
1
answers
150
views
कार्बनिक यौगिकों की संख्या इतनी अधिक क्यों है ? Why are there so many organic compounds?
Chemistry
- asked 4 months ago
- B Butts
1
answers
171
views
कार्बन के चार यौगिकों के नाम लिखें। Write the names of four compounds of carbon.
Chemistry
- asked 4 months ago
- B Butts
1
answers
170
views
समजातीय श्रेणी किसे कहते हैं ? What is a homogeneous category?
Chemistry
- asked 4 months ago
- B Butts
1
answers
115
views
1
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149
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1
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129
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1
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137
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1
answers
113
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समावयवी क्या है ? What is isomer?
Chemistry
- asked 4 months ago
- B Butts
1
answers
166
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सह-संयोजी आबंध किसे कहते हैं ? What are covalent bonds called?
Chemistry
- asked 4 months ago
- B Butts
1
answers
118
views
एथनॉल के कुछ उपयोगों को लिखें। Write some uses of ethanol.
Chemistry
- asked 4 months ago
- B Butts
1
answers
129
views
एथनॉल (C2H5OH) के भौतिक गुणधर्मों को लिखें। Write the physical properties of ethanol (C2H5OH).
Chemistry
- asked 4 months ago
- B Butts
1
answers
120
views
ईंधन के रूप में एल्कोहल का इस्तेमाल कैसे किया जाता है ? How is alcohol used as a fuel?
Chemistry
- asked 4 months ago
- B Butts
1
answers
109
views
एथनॉइक अम्ल के भौतिक गुण धर्मों को लिखें। Write the physical properties of ethanoic acid.
Chemistry
- asked 4 months ago
- B Butts
1
answers
122
views
सिरका क्या है ? इसके उपयोगों को लिखें। What is vinegar? Write its uses.
Chemistry
- asked 4 months ago
- B Butts
1
answers
118
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1
answers
255
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1
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134
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1
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273
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1
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189
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1
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160
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उत्कृष्ट गैसों को अलग समूह में क्यों रखा गया है ? Why are noble gases placed in a separate group?
Chemistry
- asked 4 months ago
- B Butts
1
answers
203
views