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PRADEEP-APPENDIX-MODEL TEST PAPER <br> (Section C )
- Calcium carbonate reacts with aqueous HCl to give CaCl(2) and CO(2) ac...
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- Arrange the following in the order of property indicated for each set:...
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- (a) Which gases are responsible for greenhouse effect ? List som...
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- Naturally occurring boron consists of two isotopes whose atomic weig...
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- Calculate the energy of C-Cl bond from the following data : CH(4)(g...
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- Calculate the wave number for the longest wavelength transition...
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- Two vessels of capactie 1.5 L and 2.0 L containing hydrogen at 750 mm ...
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- (a) What would be the pH of 0.1 molar sodium acetate solution ...
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- (a) A mixture of 1.57 mol of N(2) 1.92 mol of H(2) and 8.13 of ...
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- (i) How would you explain the fact that the first ionization en...
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- (i) Write chemical equations to justify that hydrogen peroxide c...
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- (i) Calculate the strength of 5 volume H(2) O(2) solution (ii) Wha...
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- (i) Lithium on heating in air mainly forms the monoxide but not ...
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- (i) An element of group 2 form covalent oxide which is amphoteric...
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- (i) [SiF(6)]^(2-) is known whereas [SiCI(6)]^(2-) is not.Give possib...
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