Question 1 of 10

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Question 2 of 10

The values of λ so that the line 3x-4y=λ touches x2+y2-4x-8y-5=0 are

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Question 3 of 10

The major product of the reaction between tert-butylchloride and sodium-ethoxide is

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Question 4 of 10

The condition that ax + by + c = 0 is tangent to the parabola y2 = 4ax is

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Question 5 of 10

Select the wrong statement:

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Question 6 of 10

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Question 7 of 10

The rate of a First order reaction 0.04 {tex}mol^{-1} S^{-1}{/tex} at 10 seconds 0.03 {tex}mol^{-1} s^{-1}{/tex} at 20 seconds after intiation of reaction. The half life period of the reaction is

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Question 8 of 10

The area (in square unit) enclosed by the curve y = 4 x3 and y = 16x is

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Question 9 of 10

Which one of the following pairs of substances will not produce hydrogen when reacted together?

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Question 10 of 10

Among the following compounds, the one that gets hydrolysed to form metallic hydroxide, hydrogen peroxide and oxygen is

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