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ICSE-SELF ASSESSMENT PAPER 7-Questions (Answer the following Questions)
- For a first order reaction, show that time required for 99% completio...
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- What are limited spectrum are antibiotics ? Give one example.
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- What is meant by the term ‘broad spectrum antibiotics’ ? Explain.
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- During nuclear explosion, one of the products is""^(90(Sr)) with half-...
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- Explain the following with at least one example : Carbylamine reaction...
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- (i) Which alkyI hailde from the following pair is chiral and undergoes...
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- Give one example of a fibrous protein. Name the final product of hydro...
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- Give any chemical test to distinguish between the following pair of co...
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- Give chemical test to distinguish : ethyl alcohol and sec - propyl alc...
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- In a reaction between A and B, the initial rate of reaction was measur...
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- A sample of drinking water was found to e severely contaminated with c...
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- Niobium crystallizes in body centred cubic structure. If its density i...
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- How are the following colloidal solutions prepared ? (a) Sulphar in ...
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- What are emulsions ? What are their different types ? Give an example ...
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- The air is a mixture of a number of gases. The maojr components are ox...
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- Write the formuae of the following coordination compounds : (i) Pota...
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- How would you account for the irregular variation of ionization enthal...
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- How can the following conversion be brought about : Nitrobenzene to 2,...
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- Give one reason for the following : Direct nitration of aniline is not...
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- How would you account for the following : (i) Out of the d^(4) speci...
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