Question 1 of 10

Question 2 of 10

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

Question 3 of 10

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

Question 4 of 10

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

Question 5 of 10

Select the wrong statement:

Question 6 of 10

A

B

C

Dall of the above

Enone of these

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

Question 8 of 10

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

Question 9 of 10

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

Question 10 of 10

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