1
IIT-JEE 1986
Subjective
+1
-0
Give reasons of the following:
Hydrogen peroxide is a better oxidising agent than water.
2
IIT-JEE 1986
Subjective
+1
-0
Write the IUPAC name of :
CH3CH2CH = CHCOOH
3
IIT-JEE 1986
Subjective
+4
-0
The vapour pressure of ethanol and methanol are 44.5 and 88.7 mm Hg respectively. An ideal solution is formed at the same temperature by mixing 60 g of ethanol with 40 g of methanol. Calculate the total vapour pressure of the solution and the mole fraction of methanol in the vapour.
4
IIT-JEE 1986
Subjective
+3
-0
The position vectors of the points $$A, B, C$$ and $$D$$ are $$3\widehat i - 2\widehat j - \widehat k,\,2\widehat i + 3\widehat j - 4\widehat k,\, - \widehat i + \widehat j + 2\widehat k$$ and $$4\widehat i + 5\widehat j + \lambda \widehat k,$$
respectively. If the points $$A, B, C$$ and $$D$$ lie on a plane, find the value of $$\lambda .$$
JEE Advanced Papers
EXAM MAP