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NTA MOCK TESTS-NTA JEE MOCK TEST 42-CHEMISTRY
- The numbers of radial nodes of 3s and 2p orbitals are respectively:
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- One mole of N(2)H(4) loses ten moles of electrons to form a new compou...
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- Positive deviation from ideal behaviour takes place because of
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- The freezing point of equimolal aqueous solution will be highest for :
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- The rate constant, the activation energy and the Arrhenius parameter o...
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- The pH of 0.1 M solution of the following salts increases in the order
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- Chlorination of toluene in the presence of light and heat followed by ...
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- The ether
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- The appropriate reagent for the transformation
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- The major product obtained when Br(2)//Fe is treated with is
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- Which of the following compounds is expected to be coloured?
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- When zeolite, which is hydrated sodium aluminium silicate, is treated ...
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- A greenish yellow gas reacts with an alkali metal hydroxide to form a ...
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- A solution of a metal ion when treated with KI gives a red precipitate...
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- Mercury on heating with aqua regia gives
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- A solid is formed and it has three types of atoms X, Y and Z, X forms ...
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- NH(4)HS(s)hArrNH(3)(g)+H(2)S(g) The equilibrium pressure at 25^(@)C ...
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- In the metallurgy of iron, when limestone is added to the blast furnac...
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- Identify the pollutant gases largely responsible for the discoloured a...
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- What is the IUPAC nomenclature of vanillin used as a flavouring agent ...
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