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NTA MOCK TESTS-NTA JEE MOCK TEST 49-CHEMISTRY
- An acid-base indicator has a K(a) of 3.0 xx 10^(-5). The acid form of ...
06:05
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- Among the following, the number of reaction(s) that produce(s) benzal...
04:55
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- Pure water freezes at 273 K and 1 bar. The addition of 34.5 g of ethan...
03:38
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- Which of the following atoms has the highest first ionisation energy ?
02:59
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- For the following cell, Zn(s)|ZnSO(4)(aq)||CuSO(4)(aq)||Cu(s) When...
02:02
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- Which of the following products can be formed when 2 -chloro -2- methy...
04:59
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- In the following reaction, the major product is
04:49
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- Which of the following gives ketone on oxidation?
02:48
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- Among [Ni(CO)(4)], [NiCl(4)]^(2-), [Co (NH(3))(4) Cl(2)] Cl, Na(3) [C...
06:02
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- Which of the following combination will produce H(2) gas ?
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- Given that for a reaction of nth order, the integrated rate equation i...
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- Which of the following is not correctly matched?
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- The major product of the following reaction is
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- Which of the following disaccharide will not reduce Tollen's reagent?
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- The concentration of fluoride, lead, nitrate and iron in a water sampl...
02:33
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- The sum of the number of lone pairs of electrons on each central atom ...
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- Among the following, the number of aromatic compound(s) is
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- Three moles of B(2)H(6) are completely reacted with methanol. The numb...
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- A crystalline solid of a pure substance has a face-centred cubic struc...
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- Equilibrium constant for reaction NH(4)OH(aq)+H^(+)(aq)hArr NH(4)^(+)(...
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