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Yogita Ingle 5 years, 6 months ago
Nationalism refers to the feeling of oneness that emerges when people living in a common region share the same historical, political, cultural background, speak the same language, have the same cultural values and consider themselves as one nation. The factors which promoted to the growth of nationalism in India were:
<div>Economic exploitation, repressive colonial policies, socio-religious reform movements, rediscovery of India's past, influence of western education, role of the press and development of rapid means of transport and communication.</div>Posted by Abhishek Verma 5 years, 6 months ago
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Yogita Ingle 5 years, 6 months ago
Metals low in activity series like copper are very unreactive. The oxides of these metals can be reduced to metals by heating alone. Copper is found as Cu2S in nature. It can be formed just heating it in air.
2Cu2S+3O2→ Heat 2Cu2O+SO2↑
2Cu2O+Cu2S Heat → 6Cu+SO2↑
<div>Then electrolytic refining of copper is carried out to remove the rest of the impurities present in the ore. The impure copper is made anode and strip of pure copper are made cathode. On passing the current as shown in the diagram, the pure copper from the anode dissolves into an electrolyte. An equivalent amount of copper is deposited on the cathode. Soluble impurities remain in the solution, whereas insoluble impurities settle at the bottom of the anode.</div>Posted by Ishika Bains 5 years, 6 months ago
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Yogita Ingle 5 years, 6 months ago
The young seagull was afraid to fly because he thought that his wings wouldn't support him. No, all birds aren't afraid to make their first flight. In the story, the young seagull's little sister wasn't afraid of flying. We can say that some birds are more timid than others. It can be said that human babies find it challenging to take their first steps but its very rare that they are afraid of it.
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