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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 21-PAPER 1 (PHYSICS & CHEMISTRY)
- What is the half-life of ""(6)C^(14), if its disintegration constant i...
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- For the reaction, N(2)(g)+3H(2)(g) to 2NH(3)(g)
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- Metals are good conductor of electricity because they contain
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- Which of the following is an ester ?
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- The chemical neme of asprine is
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- Bronze is an alloy of:
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- Terylene is a
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- Identify the 'C' in the reaction, RNH(2)overset(HNO(2))to A+B+C hArr
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- The lanthanide contraction is responsible for the fact that
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- 0.5 M ammonium benzoate is hydrolysed to 0.25 precent, hence its hydro...
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- 60 g of a compound on analysis gave 24 g C, 4 g H and 32 g O. The empi...
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- The pH of 0.02 M solution of HCl is
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- The solubility product of Mg(OH)(2)at 25^(@)C is 1.4xx10^(-11). What i...
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- 34.2 g sugar is present in 214.2 g sugar syrup. What will be the molar...
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- Ni|Ni^(2+)(1.0M)||Au^(3+)(1.0M)| Au (where E^(@) for Ni^(2+)//Niis -0...
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- If 8.0 g of radioactive isotope has a half life of 10 hours, the half ...
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- The heat of formation of CO(2) is -393kj mol^(-1). The amount of heat ...
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- Which is used to obtain salicylic acid from phenol ?
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- A first order reaction takes 40 min for 30% decomposition. Calculate t...
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- Which is the strongest acid ?
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