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USHA PUBLICATION-POLYMERS AND CHEMISTRY IN EVERYDAY LIFE -EXERCISE
- A compound gives +ve iodoform test and +ve Fehling's test. The compoun...
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- The false statement about sulphuric acid is
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- Natural rubber is the polymer of—
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- Gabriel phthalimide process is used for synthesis of which type of ami...
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- Milk is an exmaple of—,
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- What do you mean by tailing of mercury ?
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- DeltaTb=Kbxx
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- How many atoms are there in one molecule of sulphur ?
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- Write the IUPAC name of [Cu(NH3)4]S04
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- What is the monomer of synthetic rubber ?
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- Do the conversation: Acetic acid to formic acid
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- Give a comparison between electrolytic cell and electrochemical cell ?
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- Why does only xenon from stable compounds among the noble gases?
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- What is carbyl amine reaction ?
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- Write two important hormones and their functions.
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- Presence of – NH2 group in benzene ring activates the ring for further...
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- Which among the halogens (excluding astatine) (i) has highest electron...
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- The radius of Na^+ is 95 pm and Cl^- ion 181 pm. Find co-ordination nu...
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- Find the magnetic moment of Cr^(3+) ion.
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- What happens when SO2 gas is passed through acidified KMnO4 solution ?
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