JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-Chemistry (Section B)
- How much heat is releases in (KJ) from 10g graphite. [Given DeltaH(com...
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- A xenon compound 'A' upon partial hydrolysis gives XeO2F2. The number ...
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- A solute A dimerizes in water. The boiling point of a 2 molal solution...
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- A reaction has a half life of 1min. The time required for 99.9% comple...
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- The solubility of CdSO4 in water is 8.0 xx 10^(-4) mol L^(-1). Its sol...
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- Consider the above reaction where 6.1 g of Benzoic acid is used to get...
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- The number of species below that have two lone pairs of electrons in t...
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- The gas phase raction 2A(g) Leftrightarrow A(2)(g) at 400 K has tr...
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- The molar conductivities at infinite dilution of barium chloride, sulp...
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- 10.0mL of Na2CO3 solution is titrated against 0.2M HCl solution. The f...
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- In Tollen,s test for aldehyde, the overall number of electron(s) trans...
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