UNITED BOOK HOUSE-MODEL QUESTION PAPER 7-EXERCISE
- For a fixed mass of an ideal gas draw the following graphs: (i) P/T ...
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- Classify the different types of systems.with one example of each.
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- Show that DeltaH = q//p.
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- At T K, what will be the value of (H-U) for 1 mol of ideal gas?
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- Mention the oxidation number of Mn in KMnO4.
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- Balance the following chemical., equation by ion electron method :Cr2O...
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- Balance the reaction by oxidation number method AI+NaOH+H(2)OtoNaAIO...
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- Find the oxidation state of C— 1 and C— 2 in CH3CH2OH.
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- What do you mean by 30 volume H2O2 solution? Why H2O2 exhibit both ox...
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- Among alkaline earth metals is having the highest ionization energy.
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- Compare the alkali metals and alkaline earth metals with respect to: ...
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- What is epson salt? Give its important uses.
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- KO2 is paramagnetic in nature: Explain.
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- Chloroform is more acidic than fluoroform— Explain.
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- Draw the resonance structures of following compound : CH3CH=CHCHO.
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- Arrange in order of increasing stability : overset(-)(C)H3,(CH3)2overs...
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- Arrange in order of increasing stability : overset(-)(C)H3,(CH3)2overs...
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- Explain the orders of acidity of carboxylic acids? CH3CH2COOH > (CH3)2...
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- 25 ml (M//10) HC1 solution is mixed with 50 ml (2//25) M KOH solution....
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- How would you prove that chemical equifibrim is of dynamic nature?
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